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2200 lbs
Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road Tires - 2.2K
(112 reviews)
Price: $691.90
In Stock
Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road Tires - 2.2K
Item # ASR1THDS03
Our Price: $691.90
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Arrives before Christmas with Ground or Free Shipping.
In Stock
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Timbren Trailer Leaf Spring Suspension - ASR1THDS03
- Axle Replacement System
- Axles
- Universal Fit
- 2200 lbs
- Timbren
- Spindles Only
The Axle-Less system provides a smooth, quiet, safe ride and can eliminate the need for an axle, allowing for maximum ground clearance and a low deck height. Suspension units replace your existing axle and operate independently. Fits any frame width.
Features:
- Suspension system provides a safe, smooth, quiet ride for your trailer
- 2 Separate units replace your existing axle
- AEON progressive-rate main springs absorb road shock and support trailer's load
- Deliver a smooth, stable ride, regardless of load size
- Compress and become stiffer as load increases, boosting spring strength
- Rebound springs act as return devices to minimize rattle and bottoming out
- Create constant pressure on the arm, so the suspension is never completely relaxed
- 2 Independent units can eliminate the need for a thru axle
- Increase ground clearance
- Lower deck height for easier loading and unloading
- Reduce roll during cornering
- Fit any trailer width
- Built-in camber and toe-in help your trailer to track straight, reducing wear on the tires
- 4" Lift, EZ Lube spindles accept trailer hubs (sold separately)
- 4" Lift provides greater ground clearance
- EZ Lube feature makes it easy to grease bearings without removing the hub
- Spindles can be removed from units for simple replacement if damaged
- Heavy-duty steel construction with black powder coat finish resists wear and corrosion
- Easy to install and align
- Bolt or weld to your trailer's frame
Specs:
- Fits: 1-axle and 2-axle trailers that use low-pressure, off-road tires
- Greater distance between hub face and trailer frame is designed for off-road tires
- Not recommended for triple-axle applications
- Weight capacity: 2,200 lbs
- Quantity: 2 suspension units without hubs
- Works with 1,750-lb hubs
- Spindle/Hub compatibility:
- Bearings: L68149 inner, L44649 outer
- Races: L68111 inner, L44610 outer
- Seal: 10-19
- 3-Year limited warranty
Note: The Timbren Axle-Less suspension system may require additional support on your trailer. If your trailer does not have a crossmember above the spot where you want to install the Timbren system, you may need to reinforce the frame. You can accomplish this three ways. First, you can retrofit the trailer with a crossmember. Second, you can build out the trailer frame. Third, you can use standard, 2-inch steel tubing to connect the 2 Timbren suspensions together using the built-in square hole on each unit.
Ride on rubber with Timbren's Axle-Less trailer suspension system. This one-of-a-kind suspension consists of two separate units, each containing rugged steel arms and two strong, hollow rubber springs. Overall, the system safely and effectively absorbs road shock, minimizes trailer bounce and rattle - regardless of load size - and helps to protect your trailer's components and cargo. Built-in camber and toe-in keep your trailer tracking straight to minimize tire wear. Integrated hangers attach to your trailer's frame. And 2-inch holes make it easy to reinforce your trailer's frame by adding standard, 2-inch-square steel tubing (if needed).
The Axle-Less independent suspension system replaces your trailer's existing leaf spring suspension and can eliminate the need for an axle. The independent action of the suspension reduces roll when your trailer is cornering and allows you to maximize ground clearance and minimize deck height. Your trailer can have the same side-to-side clearance as your tow vehicle. And the low deck height makes it easy to load cargo from either the rear or the side.
Because you're riding on rubber, your trailer will ride smoothly and comfortably, whether you're navigating rocky terrain or highway asphalt.
Timbren Axle-Less Suspension Parts
- The AEON progressive-rate main spring supports the weight of your trailer and cargo and easily absorbs road shock. It is constructed of heavy-duty, hollow rubber.
- The rebound spring minimizes trailer bounce, rattle and bottoming out. It keeps the suspension under constant tension and ensures that the main spring compresses and expands in a controlled fashion. And it delivers a smooth, stable ride - regardless of how much cargo is on the trailer.
- The trailing arm and integrated hanger attach the suspension to the side and bottom of the trailer frame.
- The control arm carries the spindle and the hub. It pivots on strong, long-lasting urethane bushings that never require lubrication.
- The EZ lube spindle is simple to grease. If damaged, it can be removed and replaced, saving you both time and money.
- The hub is not included with this model.
- The built-in square hole accepts standard 2-inch tubing. If there is no crossmember above the suspension, you can easily add support to your trailer's frame by inserting 2-inch steel tubing through the hole on each suspension unit and then bolting the tubing into place.
Timbren Axle-Less Suspension versus Leaf Springs
The Axle-Less suspension's progressive spring is a definitive upgrade over leaf springs. Although leaf springs deliver a stable ride when supporting a load, a trailer with leaf springs will bounce and rattle when it's empty or supporting a light or off-center load. On the other hand, your trailer can bottom out on bumpy roads if the load is too heavy. The AEON progressive-rate springs of the Axle-Less suspension always deliver the same reliable performance, no matter the load size. As more weight is added to the trailer, the springs compress and become stiffer, offering more support for heavy loads. And because they rebound more slowly than leaf springs, the AEON springs do a better job of absorbing road shock, thereby keeping your trailer from bouncing and rattling when you're carrying a light load. So with this versatile system you will enjoy a smooth ride whether you're towing an empty trailer or a hefty load.
Unlike leaf springs, Timbren's Axle-Less suspension units operate independently of one another. Each spring activates only when needed. This reduces roll and delivers top-notch performance, even when you're hauling off-center loads. When your trailer with leaf springs takes a turn, one side of the suspension compresses and takes on more weight, and the other side becomes looser and bounces. This causes rattle and can make the trailer lean to one side. But when your trailer with the Axle-Less suspension takes a turn, one side compresses and becomes more rigid to absorb the weight, and the other side expands to normal height to help steady the load and minimize bounce and rattle. The load stays better balanced, even if it is off-center.
Timbren Axle-Less Suspension versus Torsion Axles
Timbren's Axle-Less trailer suspension system is a great alternative to torsion axles. While both systems allow either side of the trailer's suspension to operate independently, only Axle-Less suspensions are actually separate units. Torsion axles still require a bar that spans the bottom of your trailer, whereas Timbren's system can eliminate the need for a thru axle - giving you the same amount of ground clearance from the front of your trailer to the rear. It also allows Axle-Less suspensions to fit any trailer width - unlike torsion axles, which have to be fitted to an exact frame width.
Axle-Less suspensions operate in a smoother, less stressful manner than torsion axles. Torsion axles use a twisting motion, where the bar inside the axle tube rolls against rubber cords or a rubber wall to create compression and resistance. The up-and-down motion of the main spring and the side-to-side motion of the rebound spring in Timbren's Axle-Less suspension work together to provide smooth, consistent compression - with no twisting - that results in a better ride and less stress on the suspension's components.
Installing the Timbren Axle-Less Suspension
Whether you are building a trailer or retrofitting your existing trailer with the Axle-Less system, you must make certain that the trailer's frame is both perfectly square and sturdy enough to support a heavy load without the aid of a thru axle.
There are three ways to install the Axle-Less suspension. The easiest method, which is recommended if you are replacing axles on your trailer, is to install a piece of 2-inch-square tubing (sold separately - available at most weld shops) through the integrated hole in the Axle-Less suspension. Then all you need to do is bolt the suspension to the side of the trailer's frame with three bolts (not included).
The second option for installation is to fabricate an inboard extension plate that attaches the trailer's frame to the Axle-Less suspension.
The third method of installation is to bolt the Axle-Less suspension's hanger to the trailer's frame and to an existing crossmember that is in the area where you want to install the suspension.
With both the second and third options, you must use three bolts to attach the suspension to the side of the frame. And you also have to use two or three bolts to attach the suspension to the bottom of the frame extension, or crossmember. Both the second and third methods of installation will eliminate the need for a thru axle and provide the most clearance.
Timbren's Axle-Less suspension units should be installed directly across from one another. Before mounting the units, measure back from the coupler and mark the frame to make sure that the two distance measurements (A and B) are within 1/8 inch of each other. Then you can drill holes through the frame and attach the hangers with Grade-5, half-inch bolts (not included).
Dimensions of the Timbren Axle-Less Suspension
The following diagrams show measurements that were taken with electric drum brakes installed on the Timbren Axle-less suspension system.
ASR1THDS03 Timbren Axle-Less Trailer Suspension System - Spindle w/Brake Flange - Off-Road Tires - 2,200 lbs
Installation Details 
Alternate Instructions
Video of Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road Tires - 2.2K
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Timbren Axle-Less Trailer Suspension System Review
Timbren Axle-Less Trailer Suspension System Test Course
Video Transcript for Timbren Axle-Less Trailer Suspension System Review
Today we're going to be taking a look at, then we'll show you to install the Timbren Axle-less Trailer Suspension System. These are available in multiple configurations to fit most applications. Just check our website out for details. Today specifically we're going to be using part number ASR3500S05. This is a spindle only configuration for 3,500 pound axles. With the spindle only configuration we're going to be reusing our bearings, we're going to be reusing our brakes and our drums.
You may want to pick up some new seals if you're going to go this route. We also have the full kits available with the brakes, the drums, and everything that you'll need. The Timbren Axle-less Suspension is an excellent, excellent product. You can tell an immediate difference as soon as we start hauling our trailer with the items installed. It's much, much quieter, much smoother, you don't feel the weight in the truck nearly as much as you did with that standard suspension. You can see as we're cornering there's no transfer of weight.
They're working independently to keep our trailer nice and level. Here's what our kit's going to look like installed. This axle-less suspension system from Timbren is kind of a solution for all that noise and everything that we typically get with our trailers; real rough ride. Now, they use 2 rubber springs essentially, they're Aeon rubber springs. We've got our larger one here in the back. This is the main body of the system, and as we load it more and more and more it constantly kind of adapts to that to give us just the ride of support that we need. To keep this constantly under tension so we don't have to ever worry about a lot of that rattling and stuff, we've got a rebound spring right here in the front.
These are designed to work with really any style of trailer frame, no matter of the thickness here. Depending on the application if you've got a really wide trailer, well then you're just going to put the 3 bolts in the side, 3 bolts up through the bottom. We're dealing with a little bit narrower angle channel here, so what we've done is we've put the square tube across the front. You could also design a bracket to go on the side, if you wanted like a gusseted bracket. There's a lot of options out there. We went with the spindle only design.
It's really heavy duty, too. You can really tell about the quality that they've put into the design of it. Going to have a black powder coat finish on all of our surfaces and this real nice thick steel fully welded around all of our points with reinforcement gussets right where we want them. You can just tell it's a really well built system. Another advantage that we're going to see with the axle-less suspension is going to be increased ground clearance. We don't have that axle that typically hangs down here lower. Even with us using the cross tube design or the cross bracing design, it's tucked up right underneath of our trailer. It's even up higher than what our cross members are here for our flooring, so really tucks it up. Then this area down here, you can see smooths off. The axle-less suspension system can also help us with getting our deck height of our trailer where we want it. These are available in both drops and lifts. One of the added benefits that we get out of this axle-less system is that we're not tying this side of the trailer to that side of the trailer with one of those through axles that are going to go right through down here where all our movement's going to actually take place. This allows these to work independently of one another. If we hit a bump on that side it doesn't transfer all the way over here and then cause this side to go too. Now, they've set this up with tow and camber adjustments aligned 00:04:02 already, so we should have great tire wear as we track down the road. However, if need be they do provide us with some nice alignment shims here if we do want to change it up a little bit, or maybe our trailer's frame wasn't exactly square. Another great thing about the Timbren Axle-less Suspension set up is that they use urethane bushings here at our pivot point. It's going to be very very long lasting. It's going to keep everything nice and tight, and we don't have to worry about lubrication. To begin our installation we need to get our factory axle out. Now if you are going to reusing hardware off of the original axle it's best to do it when it's still on the trailer. That way you're not fighting the roll. All right, now you'll notice here on the frame of our trailer, this is our rear spring perch. We've removed the front to allow room. You may have to do that on yours, and there was a couple welds here and then here that kind of stuck out on the frame rail. We've gotten rid of those. Just use a grinder, get it nice and clean. We want a nice smooth surface for this to mount up against. We're going to mock it up now just by bringing this edge up and letting it sit on our trailer. You can see the 3 holes we're going to use for attachment. Now the key to getting this set up properly, you can see we've got some plumb bobs here. Basically it's just a string with a nut tied to the end of it. We've gone off of both of our spindles here in the same location, and then we've gone from the center of our coupler in the front so we've got them at 3 locations. Now we're going to measure from that string back to this string, and then we'll measure from the front over to the other side. It's very important for us to have these within an 1/8 of an inch. What this means is that we've got the perfect triangle from the coupler back to each of our spindles. We won't have to worry about any kind of side tracking. It's going to keep our trailer running straight behind us, and it's going to make sure that we're getting proper tire wear. Adjust as necessary. We want to make sure if you're using plumb bobs that your trailer's level. After that it's just a matter of getting them lined up to where they're going to be just right. We'll measure, mock it up, measure, mock it up, and then once we have it right where we want it we can get our holes drilled. Now we want to take a punch and I'm going to mark the middle of my rear hole. Then we can start stepping up to a 1/2 inch hole diameter is what we want to end up with. We start with just an 1/8 inch and then kind of move up as we go. All right, that created a little too much movement, so we want to get this hole drilled perfectly to get that suspension out of the way and get our hole drilled out. We'll bring it up, slide our bolt through the hole there, and then put our hardware on the inside. That's going to do a good job of holding that in place while we get the rest of our holes marked. I'm going to use a jack stand again here just to apply some upward pressure. I'm going to tighten this nut down temporarily. That's going to draw it right over into position we want to make sure it's pressed up firmly all the way in the front. We don't want any kind of gaping between the top of our enhancement here and the bottom side of our trailer. Now we can use our center punch or our 1/2 inch bit here and get the center of our holes marked. You see I've already mocked up what would be the passenger side of the trailer. Anything I do on this side, I'll do the exact same thing on the other side. Now we're ready to get these pulled down and we'll get our holes drilled out. All right, now with those holes drilled out let's get our suspension back up into place here. What I want to do is just get these 3 started and I'm going to get them snugged down. This isn't a permanent mount, so we don't want to torque them all down. We've got to measure for that cross tube. We're going to be using this opening here for a 2 inch by 2 inch cross tube section that's going to give us additional strength. There's a few options on the additional strengthening process that you can check out in the instructions. That's mainly for just like the trailer that we've got here, just your simple utility trailer that just has an angle iron frame. If you see channels and things like that, typically once we're putting these on the heavy-dutier trailers there's going to be plenty of thickness in the frame. You really don't have to worry about having that cross tube. Now to figure out how long of a pipe that we're going to need here we're just going to measure inside to inside. There's going to be a couple little lips there. Right here there's a little bit of a lip. We just want our pipes to sit just inside of those, and we'll want our square tube to fit right inside of that. Now with our pipe cut to size all we'll need to do is slide it in all the way across, and we'll want to make sure that it engages our other side as well. All right, that's held in place there kind of by those little lips we saw in each end. We need to get our bolt holes here marked so we can drill our holes and install our hardware. Those should be marked so let's pull our tube back out of there, get those holes drilled, and we can put it back in. Now we can get our center punches taken care of here. Just like before we'll just step up our bit size as we go, makes it a little bit easier. Now with the tube back in we'll take our hardware, got kind of a tight squeeze here but we're just going to place that through. Place that flat washer inside of there on the bolt, then we need to get our nut started. One of these little flexible magnets is a really good way that bolts quite a ways back in there. If you've got a different method that works for you, great. My fingers won't reach in there. Maybe a pair of needle-nose you could get to work in there. These little magnets are pretty readily available and pretty handy to have, so that would be my recommendation. We'll just leave that one loosely installed. Now we're going to take our other bolt, we want to place it through both of our holes but we don't want to have it poked all the way through. What we're going to do is have that stay there as we get our spindles torqued down, as we get our brackets to our frame torqued down. Then we'll torque down our inside bolt, then we'll be able to get to this and torque this down. We'll just at that point either thread it in by hand or with a wrench, put our stuff on it and get it torqued. If we we're to leave this out completely so we could get to that back bolt, it's likely that our holes would then be slightly misaligned and it would be real difficult to get it in. Now we want to look in the instructions and find our torque specifications and we want to go through and torque everything down in the appropriate order to those specifications. I had these pretty snug when we we're doing the install just so we wouldn't have to worry about any movement or anything with the spindle. With those done we'll move up to the 3 here in the side. Once those are properly torqued we'll go to the ones that we've got inside of our tube. With everything torqued down that's really all there is to the install. I would here on this cut piece of tubing, just a little bit of black spray paint there. Just kind of seal that up, prevent any rusting there. Then, depending on your set up if you're using, if this is on a braking axle then you'll put your brakes back on your flange and then rebuild your hub per the instructions. If this is on a lighter-duty trailer and if you don't have brakes then you're just going to rebuild your idler here. Good time to replace the seals, repack the bearings, inspect those bearings, or just order a new kit to fit right on here and then you'll know you're going to be safe as you go down the road. All right, now we'll lower it down until the tires touch the ground and you'll want to be sure to use a torque wrench and get all of your lugs torqued down appropriately. That's going to complete our look at the line of the Timbren Axle-less Trailer Suspension Systems.
Customer Reviews
Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road Tires - 2.2K - ASR1THDS03
Average Customer Rating: 4.5 out of 5 stars (112 Customer Reviews)
The Axle-Less system provides a smooth, quiet, safe ride and can eliminate the need for an axle, allowing for maximum ground clearance and a low deck height. Suspension units replace your existing axle and operate independently. Fits any frame width.
- ASR1THDS03
by: PhilTreeMan11/12/2018
I installed these on a small jeep style camping trailer that I built. I plated my frame and also used the suggested two inch square tubing to tie them together. It rides very well, looks like it should be very durable, it's a simple design, simple to install, more economical than other independent systems, has less parts to go bad than other systems, I would highly recommend to any body using a trailer on rough roads! 582196
- ASR1THDS03
by: Jennifer S.02/07/2018
Everything came really fast, quicker than we had anticipated and in one piece. The email notifications on shipping were great and accurate as well. The only thing I would point out, if you order AKHD-655-35-EZ-K Trailer Hub and Drum Assembly - 3,500-lb E-Z Lube Axles - 10" Diameter - 6 on 5-1/2 it is not a set, it just one drum assembly. 473672
- ASR1THDS03
by: Tim B04/18/2019
I mounted these axels on my off road trailer, this trailer has 37" tires (same as my jeep) tracks perfectly on the road at 60 - 70 mph, Last summer I pulled this trailer on the Rubicon trail were while on the rocks the lean angle was so extream my trailer turned over on its side, when I winched my trailer back on its wheels all the weight of the trailer was on one axel. Timbren Axle-Less trailer axels are so well built and strong nothing bent, everything stayed intact. There is no sag in these axels as well. I could not be more pleased with the Timbren axels. 630861
- ASR1THDS03
by: Niel10/20/2018
Very well-made very impressed I’ve made many trailers the first time I’ve tried the system My choice for good off-road trailers . as far as there professional ability to get what you need and if something wrong they cracked it faster than you can think about it . 576030
- ASR3500S06
by: Bashore Safe & Vault07/13/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
The suspension I ordered is of high quality and I received it sooner than I expected , its good to do business with a company that produces its products so fast. 271528
- A35RD545E
by: Lance12/29/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Extremely good product. Rides much better than traditional leaf springs. Ordering. A 7,000lb 8 lug set for the big trailer. 593860
- ASR3500S06
by: Marty07/01/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Only been driving around on the axle-less system for about a week now and it has far exceeded expectations. I get better gas mileage, my trailer now sits like it was intended to, my trailer doesn't bounce like it used to, I wouldn't trade this axle system for any other. Just wish I would have known which outboard assembly arm my trailer needed with the axle-less system before I placed my order. Still not a problem though, plan on using the wrong outboard arm to build a different trailer. So far, a great product! 208571
- A20RS545
by: Moe12/19/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Built very rugged. I am glad this is available because all the 2K axles I found were not wide enough for my application. This setup allowed me to keep expenses down and build the trailer I wanted. 326161
- A35RS545
by: John, Sheridan, Wyoming03/16/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I was amazed at the attention given to me and my order. I was kept up to date untill my order arrived, it also arrived a few days before the expected time. The axle less system looks to be so much easier to install and more functional than the regular spring suspension. If compared by cost and labor to the other spring system, I find that this is considerably less. I have yet to install it, but will send photo of finished product as soon as possible. 178367
- A12WS545
by: Mustang05/31/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I am pleased with the Timbren Axle-Less Trailer Suspension System with Hubs - 5 on 4-1/2 - Off-Road Tires - 1,200 lbs. I had a project and it worked out just fine. 254872
- TASR35HDS06
by: Greentree Automotive11/12/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
We buy a number of things from E trailer and have always found there support and online cataloging very helpfull. 318927
- ASR5200S01
by: Richard s12/27/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
A little bit pricey, at first. But in the long run they are cheaper. We used to bend or break an axle every 3 or 4 months. But we have had these a couple of years now with no problems. One thing that is nice is on a tandem axle set up you can get a flat and you just have to take the wheel off and run on 3 or 2 wheels without the hubs hitting the ground. 593458
- ASR5200S01
Mike L - 11/21/2018
45920
by: Phillip11/21/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Timbren Axle-Less Suspension - Spindle Only - Regular Tires - 5200 lbs Item # ASR5200S01 Looks great on empty trailer, idea is good, bad execution. When loaded tires "splay out" severely, excessive tire wear, obviously too much play in system somewhere. 584361
Comments
Excessive camber which causes wear on the portion of the tire tread closest to the trailer can be caused by a few different things. 1 The axle-less suspension system has a 5200 lb per set capacity, so youll want to be sure this amount is not being exceeded. 2 The surface of the trailer that the suspension member is added to needs to be an integral part of the trailer that should have NO give in it whatsoever. Any flexing of the side member there will throw off the camber of the tires. I have seen what you describe occur when the suspension system has been mounted to tubular steel that made up the edge of the trailer frame. In that instance, some angle iron was added to stiffen things up. 3 Its not required, but a piece of 2x3 inch tube steel of the appropriate length can be used as a beam connecting the two sides, utilizing the existing hole in the axle-less suspension member. This will help stiffen things up. 4 The suspension system should have included some shims that can be used where the spindle attaches to the suspension portion of the assembly. Using these shims can decrease the camber, but only if the points mentioned above are taken care of. Ive checked with Timbren regarding the above, and they concur.
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Mike L - 11/21/201845920
- A20RS545
by: Andrew H.07/24/2017
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
This is my favorite suspension system in all the world! Rides like an absolute dream. Easy to set up and install. Works on any trailer frame size. One thing to know: You don't get the ride height you get with a standard leaf spring suspension. Even with 15-inch wheels, the ride height is pretty low - maybe 10-12 inches of ground clearance to the bottom of the main trailer frame. If you need more ride height, get the lifted version. A few areas of possible improvement? It's difficult to bolt the suspension unit to a crossmember using the middle bolted hole, which uses a tacked-on weld nut. You have zero room for error when drilling the hole through your cross member, and you can't really use the suspension as a template. Hmmm ... also, the hanger plate mounting holes are positioned 1-inch from the bottom of the trailer frame. That makes it very difficult, since I use channel side rails, to use standard 1/2-inch USS or SAE washers on the backside. There isn't room. Just an extra 1/4 of a inch would allow me to use standard washers underneath the nuts on a channel frame. Nitpicking aside, it's amazing. 410020
- A35RS545
by: Doug p06/21/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Had a broken torsion axle on dual axle boat trailer. Manufacter six to eight weeks to replace. Got this product in week. Installed same day. Very happy .cancelled new Axel order. 263087
- A20RS440
by: Dana08/21/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Everything was as advertised! Fast shipping and well packaged! And good quality. And the best part, they respond very fast to my emails!! very nice! Don't think all be using my local retailers anymore. 556069
- A20RS545
by: Douglas McLaughlin06/12/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
not happy with one lug nut missing threads!!! but I think they also could supply the wedge plate! the horizontal holes never change and the lower vertical should be slots. for the money I shouldn't have to make a plate. 202996
- A12WS545
46128
by: Kelly F11/07/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Purchased 2 sets of the Timbren 1200 Axle-less systems for upgrading the suspension on an older 30' ft glider trailer. Single axle with small (13") tires made towing tough due to porpoising, dragging on drive entrances do to poor flotation; also German made and metric, no repair parts. GVW 2000 lbs equated to bouncy ride. Dual sets now allow the trailer to ride over bumps and sharp inclines easily, smoothly, little bounce on country roads; porpoising is history. My glider now rides securely, safely, quietly. Install time 4 1/2 hours (includes head-scratching). Results are outstanding, units are totally solid. Recommend the square tube interconnect, easy and quick - trailer frame was on the light side, so a precautionary fix. Clean look underneath. Ordered 5 wheels w/tires, very nice. Helpful neighbor so impressed he ordered a HD single set for his new DIY snowmobile trailer. Customer satisfaction 100%, from phone order, online support, product information, immediate shipping, install instructions, followup... HIGHLY RECOMMENDED! 580744
Comments
I have just a little more to add regarding my purchase: Two sets, of the Timbren Axle-less assemblies, 1200 lb, and 5 wheels. I placed the order via phone, and whoever was on-call that day provided great answers and recommendations regarding the units, wheels and tires. At 31 feet, the trailer originally exhibited amplified porpoising on any bumps or dips in the road. Also bouncing and occasional sideways tipping due to the single axle. It made a lot of noise on my mountain community washboards. I speculated that the Timbren units would solve most, if not all of these problems and they have. Installation on my older 31 ft European ie, metric and no longer manufactured glider trailer was a mere 4.5 hours from removal of the old single axle to setting the trailer back down on its new assemblies. Instructions are complete, precise, useful and helpful. Appreciated. Little to comment on as installation was all straight-forward. I would like to describe the maiden voyage to the airport and back, but there is nothing to tell, other than it towed beautifully proper alignment instructions, and all that I viewed from the rear view mirror looked like a magic carpet ride. It rides over washboards and pot holes like a marathon hurdler, the 4-wheel independent suspension is great. Packaging: the shipping boxes all arrived in good condition, but the cardboard component boxes inside them... not so much. Most were ripped and open due to heavy components lightly surrounded with brown packing paper, just token amounts. Parts: all was accounted for minus a pair of spindle axle washers for one set, easily replaced at the local farm and ranch supply. No squawk, just an fyi. I am very pleased with your product and support, and was happy to leave a 5-star review with photos. The upgraded suspension was also a topic this past weekend at the glider port by those who regularly trailer their ships to various soaring events, some as far as a thousand miles away. My compliments to eTrailers, hope you can use my info,
-- comment by: Kelly F - 11/28/201846128
- A12WS545
by: John04/13/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Good product and easy to install on my new build of a off road trailer for my side by side. Thanks 628307
- A35RS545E
by: GMason08/23/2017
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
It looks like a wonderful, well built system. The shipment was partial, turns out they forgot the rest. Customer service corrected the matter, still took almost 2 additional weeks to get the rest. The packaging for shipping - The suspension pieces should be packed individually not together. The box was torn in half and falling out, scratched up like it had fallen out of the box during shipping when it arrived. There were no installation / alignment shims or mounting hardware in the box, don't know if they were included and missing or they forgot that as well. I found no information on the paperwork for the inventory expected to be in the box. 424016
- A20RS545
by: Andrew05/14/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Only axle I could find to fit my application. Very cool product. Fast delivery. Easy instructions 642073
- ASR2KHDS03
10523
Matt N - 02/06/2016
16696
by: Matt N02/01/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Excellent, helpful customer service sold me this product, and trust me when I say it's worth the price tag. Pulled the old axle and leaf spring off a 60's era Bantam and swapped out for this with a support bar in between. Bumped up tires to 315/75r16 BFG TA/KO's to match my rig and am amazed at how much better this trailer now pulls. Empty it wad bouncing all over the place with the old axle and leaf spring setup. Now I hardly even know it's there. Was very easy to install, took a couple hours but I am happy with how it turned out. A+++ product and customer service! 172019
Comments
HI Matt,WHat size wheel did you use and which hub did you get to match?Appreciate the info
-- comment by: Conrad S - 04/01/201510523
Comments
They are GREAT! I put them on a small offroad trailer that has followed me all over some really rough roads in remote Oregon, Washington, and Idaho. They have performed flawlessly, helped the trailer tow extremely well, and were the single best upgrade I did to that trailer. Very much looking forward to another summer of exploring! Massive upgrade to the stock axle leaf spring combo, and I have had the opportunity to show it off to alot of fellow overlanders. I cant speak high enough of them. I also purchased a set of airbags for my vehicle which unfortunately have not held up terribly well. I have had to field repair one once already, and neither holds air terribly well. Truth be told they seem very underdesigned for the job they perform. From my super secret high tech pocket internet window.
Matt N - 02/06/201616696
- ASR35HDS02
by: Scott02/01/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Massively overbuilt and highest quality !! Note that these are HD versions which have 6000lb spindles and use 6000lb bearings, seals and brakes. 602003
- ASR2KHDS04
2108
by: Lee09/18/2013
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I think their axle-less design is very clever. The build quality of the suspension part looks good. I have heartburn over the spindle build quality. The spindle is mounted to the suspension and then the trailer wheel mounts on the spindle. The spindles I received are warped from welding. The plate that bolts onto the suspension does not mount flat due to this warping. I called Timbren. The gentleman that helped me was very pleasant. I described the problems and he said he would check his inventory and call me back. He did call me back and said they are all like that. He said get out the grinder and fix what you can and just tighten the bolts super tight, maybe the gap will go away. Really? Wow. The other problems are a LOT of weld spatter where the bolts are supposed to fit and they made a bend in the plate too close to the bolt holes so two bolt heads hit the bend and dont fit flat against the part they are supposed to hold together. Yikes! I am taking the spindles to a machine shop to fix them but I would not have ordered this Timbren stuff had I been warned before hand. So, fair warning. 100490
Comments
Your comments regarding the Axle-Less Suspension are greatly appreciated. To address the issues you have pointed out, we have carefully reviewed our assembly. While we did not come across any major issues, we did however discover a few areas where the quality could be improved, specifically in the areas you brought to our attention. The following improvements have been made to improve the manufacturing process: - Robotic welder gun re-programmed so that it stops from getting too close to the areas adjacent to the mounting holes of the outboard arm and control arm. This will minimize weld spatter. - The distortion of the flat plates is due to the high degree of heat generated during welding. We conducted experiments, changing the sequence of welding operations until we were successful in minimizing the distortion. We apologize if our customer service in addressing your concerns was insufficient at the time of your phone call. Timbren is an ISO 9001:2008 company with an excellent reputation for providing customers with quality products that are well-performing and easy to install.
-- comment by: Quality A - 09/26/20132108
- ASR2KHDS02
by: mark klunder08/21/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Great looking parts, robust design, professional looking welds....Nothing missing... I contacted Timbren prior to my purchase and received a prompt, helpful reply... The supplied instructions are complete and straight forward, i'm confident should i have any issues, contacting them will get them resolved... 286117
- ASR2KHDS09
larry d - 09/28/2017
28538
by: larry d09/28/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
building a ground loading motorcycle trailer the bed drops down flat threw the frame resting on the surface under the trailer allowing the motorcycle to be driven on without ramps or tilting the trailer bed the axle less trailer suspension is the only way to go and it rides better . 301200
Comments
WORKING GREAT MUCH BETTER RIDE STILL 5 STARS
larry d - 09/28/201728538
- A35RD545
by: Phillip05/09/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
enclosed are pics of trailer and spindle units. I was very happy with the end result, lowering ez loader trailer 8 inches for hovercraft. the spindle units were well made, very strong but had some weld repairs as pictures show.i could not set the needed adjustments till I cleaned up the units with a stone and file. also please improve the packaging . these heavy units need something better than cardboard for shipping. they were dislodged from Styrofoam and partially poked holes thru cardboard. but fortunately no damage there. again im happy with the installation.thank you!!! 506119
- A4WS440
Doug F - 06/22/2017
25288
by: Doug F.06/22/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Pleased with ETRAILER, will order here again. Not as happy with the torsion axle setup. 2 inch square opening for tying both axles together with your own 2" square tubing are not shaped to match 2x2x1/8 tubing. Grinding and welding of tubing required to make it fit. Also found the overslung stub axle left the end of the pivot arm without much ground clearance though the unit was intended and spec'd for atv tire off road use. A pivot arm with mounting pads top and bottom would be better and allow the user to choose high or low clearance use. I found the units were perfectly suited to offroad use once I fabricated new mounting pads and welded them to the bottom of the arms. 263841
Comments
After a year of off road use, I couldnt be happier. My trailer rides smooth loaded or unloaded. No of that bunny hopp with leaf springs or rigid mount axles. The small rebound control snubber works perfectly! I modified my components for high clearance but the concept is sound, they work well. Great job Timbren!
Doug F - 06/22/201725288
- A20RS545
by: Chris03/18/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
So far great! I used one of the Timbren Axles in a mountain trail camp/SAR trailer I just finished building. I have only had the trailer on roads because all the trails I want to try it on are still under snow...but it is melting fast. I have included a couple of photos. 612696
- ASR2KHDS03
16444
16471
by: Ashley10/17/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Used this on a camping trailer behind our Jeep. The suspension handled 1000 miles of washboard gravel roads and mild rocky offroading with ease. We don't drive gently and had the trailer airborne at one point. The brackets that we opted to fabricate for them were straightforward and simple to install. I especially like the ground clearance under the trailer that you gain due to the lack of a solid traditional axle. The ride quality overall was excellent, especially given where we took it. In hindsight we should have gotten the 4" travel version as it may have been able to soak up deep ruts at 40mph a bit better. Only mild complaint is that the powdercoating on the leading edges had already begun to flake off when we received the suspension. I hit it with a can of spray paint, but I would have hoped it would be more durable. Overall, I will definitely be purchasing this axle-less suspension again for my next trailer build. 230177
Comments
Ashley, the 4 version doesnt actually give it more travel. Its the same was the standard or the system as far as suspension travel. What the 4 system does it lift the height of the trailer from the ground, depending on what youre doing with the trailer. For an off road trailer I personally would do the 4raise for added ground clearance, just gotta make sure the trailer doesnt get top heavy. The standard system is good for pretty much all uses and the system is for when you need a really low deck height for a lawn mower or go kart for example. I appreciate your review as I am going to be building a small off road campingbug-out trailer to tow behind my lifted FJ cruiser. I havent decided if I am going to go with the standard height or the 4 lift as I am going to be running the same off road tires toyo RT that I have on my FJ on the trailer and I want the trailer to sit around the same height. Did you add brakes to yours? Im planning on either running electric brakes or if available in am going to run surge brakes.
-- comment by: Michael - 01/15/201616444
Comments
Michael, My trailer was so light even fully loaded that I didnt see the need for brakes and never missed having them.I stand corrected: We did get the 4 lift, but the non-HD instead of the HD because the specs said that it had a bit more travel. and we didnt need the weight capacity. That being said, Im still happy with how this suspension performs. My trailer is on 31s on a stock Cherokee.
-- comment by: Ashley - 01/18/201616471
- A20RS545
by: Jack06/05/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
This suspension system did EXACTLY what I wanted. I replaced the leaf springs, axle/hubs on my small trailer. The new suspension improved the capacity, lowered the bed 4+inches, improved ground clearance and allowed me to rebalance the trailer all WITHOUT having to have any welding done. Everything needs to be measured very exactly and the alignment technique is fairly cumbersome and takes a bit of time. In the end, I have a quiet, steady, strong, low riding trailer. What more could you ask for 517553
- A20RS545
by: Matt K09/01/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
These units install easily, are well made, and perform great! The trailer doesn't bounce around like you see a lot of trailers do while traveling down a bumpy road. I traveled some unpaved roads with no issues. I am certainly glad I went axleless. I installed with 15" tires. Problem is I didn't go big enough. I intended to install on an existing trailer that I had. Changed my mind and built a new trailer. The new trailer came in heavier than I had planned. 2k pound capacity is now too small. I have to watch what I load the trailer with so I don't over load the suspension. I intend on buying the 3500 pound units when I have the money. 289894
- ASR2KHDS03
by: Noah09/12/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Havent had them on the road yet but install was pretty easy and they came out of the box more beefy than i was expecting ???? 564422
- A12WS545
by: Walt G07/03/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
The product got here in great time delivered on time as said. But I had problems with the square hole in two of the suspension brackets -- the had one side of the inside tube that had a large radius that won't fit the square tubing you are going to slide through it. I spent a lot of time trimming the bracket and rounding off the tubing I need to install. I live in a residential neighbor hood and working early in the morning. Fitting the tubing in the hole it gets wedged in and I had to pound it in to get the fit needed. Too noisy and it should fit to start with. If a person knows he is going to use this square hole in assembly then the seller needs to send the brackets that fit properly. I have to build a sub frame for this small trailer because the shelving tubing I am using for the deck is too light of gauge to put the suspension system directly too. And I had to chase the threads on one of the spindles because I couldn't turn the nut with channel locks to adjust the bearing to fit. Hope the rest of the assembly goes easier. Still got lots work to do but too hot in after noon. 209085
- A20RS545
by: Thomas06/21/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
etrailer does not provide sufficient information for a customer to correctly choose wheels / tires for this item, so while the suspension looks great and I'm looking forward to using it, I ended up with the wrong wheels/tires: specifically, this will NOT work with 14" zero offset rims (which is almost all of them). I got an RA on the wheels which guess what I can't use it because the only reason I know they don't work is I mounted them so I've wasted DAYS of my time with no progress on my trailer and STILL do not have a confirmed answer that if I buy X rim it will work with these despite writing to the person who helped me place the order days ago and no answer. This is really not what I expected I'm pretty wildly unhappy at being ignored. 524906
- A4RS440
by: Jeff J.05/15/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I love the way this product performs. Installation was very easy but I do need to shim one side to get the one wheel to track better. 642359
- A20RS545
by: Doohyun09/11/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I wanted to give a lot star, but I spent three months because you missed parts of me a few times. Anyway it is very good for the product. 563720
- ASR3500S05
by: captralph04/02/2015
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Great product.. My company manufactures trailers with our own axle-less suspension, however we have abandoned our own design in favor of the Timbren system. It is far superior and more cost effective to use the Timbren. Also, the Timbren can be adjusted for camber, a nice feature on a trailer. Just be sure to order the correct spindle for your application. Exchanging the spindles with etrailer became a nightmare. I eventually kept the original spindles and bought new ones from Timbren directly. 182264
- ASR35HDS02
by: Henrik07/25/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I live in California and I'm building a custom off-road camping trailer for overlanding/camping, mainly for the Sierra Nevada backroads, but possibly for longer trips in a variety of terrain. I had read about the axle-less suspension from Timbren and found that it's a popular choice for these types of trailers. In my searches, etrailer.com came up frequently. So I posted a few questions on their web site, and got a prompt response with tons of great information and a complete parts list for what I needed. Much appreciated! The order handling and shipping was very prompt, and all my parts were shipped in one shipment which I definitely appreciate since I don't get packages delivered to my door. I received all the packages today. Great customer support, prompt handling, and quality products. I gave 4/5 stars because the packaging could have been a little better. One of the boxes was a little banged up in the corners, but the content was unharmed as far as I can tell. I've also received follow-up emails to ensure that I received everything and that it was in good shape. Overall, I'd highly recommend the company, and I won't hesitate to buy from etrailer again! My trailer build will probably take a few months to complete with all the bells and whistles, but I'll be sure to post pictures from the process. 546087
- ASR2KHDS05
Pat A - 03/15/2018
35909
by: Pat A03/15/2017
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I was looking for a low profile axle system for my motorcycle trailer. The primary requirement was to be able to load my motorcycle by myself which required a low-profile trailer. With the 4" drop provided by Timbren, this setup turned out great. I originally intended on using ramps but after I swapped the leaf spring axle out with the Timbren, I found I was able to ride my motorcycle on/off without the need for the ramps. Originally, I was going to go axle-less but I found when torquing down the assembly to my frame it started to compress the aluminum rail. To take the pressure off the frame I added the 2" bar from axle to axle. Pulls smooth and effortlessly. I've had several people comment on the trailer height with one wanting to buy the trailer from me. This person worked at the local Honda Dealership. He thought it was a great design and I would imagine he's seen a variety of trailers come through his lot. The other option I considered was a torsion axle but I was looking for the lowest profile I could get. Therefore, cost was not a key factor. I also like the soft ride the Timbren system provides. Not sure if the torsion design would have been as smooth over bumpy roads. Regardless, I'm pleased with how this project came out. 352952
Comments
Its been a year since Ive installed the new axles on my trailer my comments above still hold true. Im very pleased with the ride quality of the system after a year. The trailer tracks true and has hauled many things other than my motorcycle. Even empty it doesnt hop around like the original stock straight axle did. No regrets on the purchase.
Pat A - 03/15/201835909
- A35RS545E
by: Jordan Youngs06/03/2016
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
These axles were a perfect retrofit for a vintage tralier rebuild/mod. Service at etrailer was excellent. The parts were easy to fit with a little care. I would recommend this product and this supplier to anyone looking for trailer parts. 256727
- TASR5200S03
by: Charles05/20/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
havn't got it installed yet but looks like a great product 510743
- ASR2KHDS01
by: Rocket12/24/2014
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Ordering went well.. Rene made sure by calling the manufacturer. Didn't expect Xmas season to have the shipping without a hitch... The link to UPS was not working but eTrailer called and got thru to find out the delivery was there! Brown Santa and eTrailer--Happy Peace Out Day. 166840
- ASR2KHDS04
by: Favian05/15/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Great product so far after 1 year. Everthing is holding up and i have put it to good use on multiple occasions. The lift kit made my trailer off road capable and performed to my expectations. 642485
- ASR2KHDS03
by: Jason02/24/2017
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I love these. 30k miles and still going. Almost 1k offroad and they're still holding up. Fully loaded my overlanding trailer weighs 2k lbs, empty 1360 lbs. They did settle a little, but I just raised my fenders a little. 345454
- ASR5200S04
by: Nick06/05/2018
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I ordered two sets of these and one set was missing all of the hardware. The other set had all the hardware scattered in a box. 517652
- TASR7KS01
by: Thomas11/05/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Can't wait to install! They are well co nstructed! 722817
- A20RS545
by: Blase11/01/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I bought these to replace an axle on an older trailer that I could not buy a replacement axle from the manufacturer. They are well made, a correct fit and the Customer service could not be better. Due to the careless handling of the shipper, a component of the product was damaged. With a simple phone call, I was able to have a replacement part shipped out that day. I would recommend everyone to shop here before going to their manufacturer! 721618
- A35RS545
by: David Johnson09/24/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
I rebuilt a 4 x 8 trailer using the Timbren Axle-Less Trailer Leaf Spring Suspension and it works great. I would recommend it to others. 706969
- ASR1THDS01
by: Steven H07/11/2019
Review from a similar Timbren Axle-Less in Trailer Leaf Spring Suspension
Remove the old axle and springs on my camp trailer to give me more little ground clearance. although I don't think I needed it, I ran the 2x2 tube between. trailer rides much smoother would do it again. 669110
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Ask the Experts about this Timbren Trailer Leaf Spring Suspension
Do you have a question about this Trailer Leaf Spring Suspension?
- Recommendation For Timbren Axle-Less Trailer Suspension W/Electric Brakes For 6 x 5.5 Bolt Pattern
- Because you are wanting a 4 inch lift spindle with a 6 x 5-1/2 bolt pattern, I recommend the Timbren Axle-Less Trailer Suspension System- 4 inch Lift Spindle w/Flange - 2.2K Item # ASR1THDS03 . It will give you the suspension components integrated into the axle-less spindles.
With this kit, I recommend the Electric Trailer Brake Kit - Self-Adjusting - 10 inch - Left and Right Hand Assemblies Item # AKEBRK-35-SA along with the Trailer Hub and Drum Assembly - E-Z Lube Axles - 10 inch...
view full answer... - Hubs with 5 on 5 Bolt Pattern that Will Fit a Timbren Axle-Less Suspension System
- There are Timbren axle-less suspension systems that do not come with hubs so that you could add your own such as # AKIHUB-550-35-EZ-K. But the hubs with 5 on 5 bolt patterns that would also fit a Timbren system only accept up to 15 inch wheels. The other issue is that vehicle wheels are not meant to be used on trailers and often have an offset (mounting surface of wheel not in the dead center of the wheel) whereas most trailers take wheels with a zero offset.
With that said the hub listed...
view full answer... - Jeep Wheel Compatibility with Timbren Axle-Less Trailer Suspension System
- Jeep wheels have the 5 on 5 inch bolt pattern and we do have hubs that fit the Axle-Less Systems and your Jeep wheels. It is recommended to use trailer wheels with trailer hubs because of the zero offset and tire design, but people have been using Jeep wheels especially for off-road trailers for years so we know they can work.
We only have a couple compatibles option for that size hub. You will want the Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road...
view full answer... - Timbren Axle-less Suspension for Off-Road Tear Trailer
- Yes, it looks like you've made a great choice. The Timbren Axle-less Suspension # ASR1THDS03, will be ideal for an off-road teardrop trailer. This system is rated at 2200 lb. and will make off-roading much more comfortable as the rebound springs will minimize rattle and bottoming out. The hubs you selected, # AKHD-545-35-EZ-K and the brake assemblies, # AKEBRK-35-SA are a good match.
The Timbren Axle-Less suspension system may require additional support on your trailer. If your trailer...
view full answer... - Adding Electric Trailer Brakes with Integrated Parking Brake to Timbren Axle-Less Suspension System
- The Timbren Heavy-Duty Axle-Less Trailer Suspension like # ASR1THDS03 or the 3500 lb system # ASR3500S06 for example will have the 4 bolt brake mounting flange. You absolutely can add electric brakes with parking brake feature and we have one kit for you. I recommend the Dexter Electric Trailer Brake Kit w/ Parking Brakes - 10" - Left/Right Hand Assemblies - 3.5K # K23-086-087-00 which will give you that manual hand brake. We have the Titan Breakaway and Parking Kit for Drum Brakes...
view full answer... - Timbren Axle-Less Suspension System Compatible with Jeep for Matching Trailer
- For the Timbren Axle-Less kit compatible with the bolt pattern of 5 on 5 like a Jeep, you would need the 2,200 lb capacity # ASR1THDS03. The spindles on the Timbren system are a little larger than their thru-axle counterparts, so the 3,500 lbs # ASR3500S06 will only fit larger hubs that won't have the bolt pattern you seek.
Using # ASR1THDS03, you can then use the Trailer Idler Hub Assembly for 3,500-lb E-Z Lube Axles - 5 on 5 # AKIHUB-550-35-EZ-K or the Trailer Hub and Drum Assembly...
view full answer... - Timbren Axeless Suspension System For 5 on 5 Bolt Pattern Wheels To Help With Tire Clearance
- I can certainly recommend a Timbren axle-less system for you. The Timbren Silent Ride Suspension does not have a bracket to flip the axle because there wouldn't be a way to attach the system to the frame if the axle is flipped. When you "flip the axle" you are putting the leaf springs or suspension above the axle which is not going to work with the Timbren Silent Ride system. I also checked to see if they had any spacers available to help with tire clearance and they do not.
I recommend...
view full answer... - Idler Hub Assembly with 6 on 5-1/2" Bolt Pattern for Timbren Axle-Less Trailer Suspension System
- To fit the Contender ST225/75R15 Radial Tire w 15" Steel Mod Wheel # AC225R6DMM to the Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle # ASR3500S06 you need the Trailer Idler Hub Assembly # AKIHUB-655-35-EZ-K. This comes with bearings, seals, EZ Lube grease cap, and lug nuts. Please note this is sold in a quantity of 1 so you need to order 2 for the Timbren kit you are installing.
I have attached some videos for you to check out as well.
view full answer... - Hub Recommendation for Timbren Axle-Less System ASR1THDS03 with Jeep Bolt Pattern
- Typically the Jeep wheel bolt pattern is 5 on 5 inch. For an idler hub that will fit the spindles of the part # ASR1THDS03 and have the correct bolt pattern we have the # AKIHUB-550-35-K. This is a 3,500 lb trailer hub.
The # ASR1THDS03 has a 4 inch lift built into it so it would work well for you since your Jeep is also lifted.
view full answer... - 2,200 lb Timbren Axle Less Kit Recommendation for Off Road Trailer with 6 Lug Hub
- The hub part # 84655UC1 is a 6 on 5-1/2 inch bolt pattern hub that fits the 2,200 lb Timbren Axle Less System part # ASR1THDS03.
This Timbren kit also has a 4 inch lift and is spaced out for wider off-road tires.
view full answer... - Recommended Axle With Lift For Frame Ground Clearance
- What you are referring to requires an over-under kit. We do have these available for axles that have a 2-3/8 inch axle # K71-384-00, so the Dexter Trailer Idler Axle w/ Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 60" Long - 2,200 lbs # 20545I-EZ-60-15 with 1-3/4 inch axle diameter will not work.
For your application, I recommend going with the Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road Tires - 2.2K # ASR1THDS03 along with # 84545BX which will meet...
view full answer... - What Type of Tires to Use on Home-Built Off-Road Trailer
- The term regular tires when used in the context of Timbren axle-less suspension systems like # A20RS545 distinguishes this kit from one that can be used with off-road trailer wheels/tires, such as kit # ASR1THDS03.
Do please note that for a fabricated trailer you will want to use only trailer wheels and special trailer tires. Passenger vehicle wheels and tires are built differently and are not suitable for use on a trailer. Trailer wheels usually have different offset (the distance they...
view full answer... - Axle Options for Fabricating Camper Trailer from 4 x 8 Utility Trailer
- The most important factor when selecting an axle is the weight capacity you need. You want to ensure your completed trailer's fully loaded weight is less than the axle capacity, or that it at least matches. Axles of a given weight rating will tend to have specific hub-face dimensions and spring center dimensions. You can use an axle longer than the trailer's width but spring centers must match your hangers. This really depends on all the details of your starting 4 x 8 trailer.
Often...
view full answer... - Off Road Timbren Axle Less Recommendation that Can Be Used with Jeep Bolt Pattern
- The part # ASR35HDS02 only has hubs with 6 lug patterns and up since it's a higher rated system. It's odd because the axle is 3,500 lb rated but designed for 6k rated hubs. Isn't the 5 lug pattern you mentioned the Jeep bolt pattern?
Typically the Jeep wheel bolt pattern is 5 on 5 inch. For an idler hub that will fit the spindles of the part # ASR1THDS03 and have the correct bolt pattern we have the # AKIHUB-550-35-K. This is a 3,500 lb trailer hub. For a hub drum we have the # AKHD-550-35-EZ-K.
The...
view full answer... - Recommended Trailer Axle with 56-1/2 Inch Spring Center Measurement
- The closest standard trailer axle we currently have available to the 56-1/2 inch spring center length you are needing is one like the Dexter Trailer Idler Axle w/ Hubs # 20545I-EZ-72-10 that has a 58 inch spring-center-to-spring-center measurement.
Another option you may want to consider is an axle-less suspension system like the Timbren # ASR1THDS03. This system will provide a smooth and quiet ride and can eliminate the need for an axle. The suspension units replace your existing axle...
view full answer... - Timbren Axle-Less Suspension to Fit on a Coleman Pop-Up Camper
- The Timbren Axle-Less system would be a great option to replace your current axle on your Coleman pop-up trailer.
The Timbren system that I like for your trailer is # ASR2KHDS04. This suspension has a 2000 lbs weight capacity and includes 4 inch lift spindles that will increase you ground clearance on your trailer.
Unlike the Timbren system, # ASR1THDS03, that you referenced, this suspension is designed to be used with regular trailer tires. This suspension axle system will have...
view full answer... - 5 Lug Idler Hub Recommendation for 2,200 lb Timbren Axle Less Kit # ASR1THDS03
- The correct idler hub for the Timbren Axle Less kit part # ASR1THDS03 that you referenced with a 5 on 4-1/2 inch bolt pattern is the part # AKIHUB-545-35-K.
view full answer... - Replacement Axle for Dexter Torsion 2,200 lb Axle on 2005 Blizzard 10T Snowmobile Trailer
- For your Blizzard 10T Snowmobile trailer, the 2,200 lb GVWR with the Dexter torsion axle means we do not have a direct replacement. We do however have a better option that will work for you whether you have 78 or 79 inch hub face to hub face measurements. It is the Timbren Axle-Less trailer suspension system which is not dependent on a specific width measurement for fit and still includes the suspension so there are not leaf springs so it is somewhat like a torsion axle in that area.
You...
view full answer... - Deflection of Timbren Axle-Less Trailer Suspension for Off-Road Tires ASR1THDS03
- Timbren Axle-Less Trailer Suspension for Off-Road Tires # ASR1THDS03 has maximum deflection of 3-3/8-inches when used within its rated weight capacity. This is noted in the linked diagram.
For off-road use the improved ground clearance from completely eliminating the axle beam, leaf springs and shocks will be a big advantage, especially at faster speeds when your tires are more likely to kick up rocks.
For your off-road application you'll definitely want to use 2 x 2 square steel...
view full answer... - Availability of Timbren Axle-Less Suspension with 4 Inch Lift
- We do offer the Timbren Axle-Less Trailer Suspension System with the 4 Inch Lift Spindles # ASR1THDS03. This system is designed for use with off-road tires and the 4 inch lift will provide additional ground clearance for your trailer.
The # ASR1THDS03 Axle-Less system has a weight capacity of 2,200 pounds.
I have linked this product to the page, below the answer, for your convenience.
view full answer... - Adding Trailer Brakes to a Timbren Axle-Less Trailer Suspension System
- Yes, it is possible to add brakes Timren Axel-Less Trailer Suspension System.
The Timbren Axle-Less Trailer Suspension System - 4" Lift Spindle w/Flange - Off-Road Tires - 2.2K, # ASR1THDS03, that you were looking at has the brake flange mounted, so it is ready to add brake assembly and hubs to.
I'd recommend getting the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA . You would then pair these with the Trailer Hub...
view full answer... - Compatible Idler Hubs and Hub/Drums for Use with Timbren Axle-Less Suspension System
- Timbren Axle-Less Trailer Suspension System # ASR1THDS03 requires hubs that use inner/outer bearings # L68149 and # L44649.
This set of bearings is popular and all idler hubs and hub/drums that use these bearings appears on the page I linked for you. A cost-effective hub/drum option is the 10-inch etrailer AxleTek hub # AKHD-545-35-K or for an idler hub part # AKIHUB-545-35-K.
view full answer... - Will Adding 4" - 5" Lift Axle Impact how a Trailer Tows
- Installing an axle that gives you more height on your trailer isn't necessarily a bad thing. The most important thing to remember is that too much height can cause your center of gravity to sit high enough that crosswinds and corners at higher speeds could cause adverse effects to your towing experience.
With that being said, 4" - 5" of lift alone shouldn't be enough to make your trailer dangerous to tow. If you were to try lifting your trailer much more than that though is when you...
view full answer... - Availability of a 400 lb Timbren Axle-Less Suspension with a 4 Lift
- I do have a solution for you but at this time Timbren actually doesn't have a 400 lbs Axle-Less suspension system, like part # A4WS440 you referenced, with a 4" lift.
For your application you will need to use the 2.2K System # ASR1THDS03 which was designed for off-road purposes. This kit has spindles that are compatible with hubs that use # L68149 and # L44649 bearings so if you wanted an idler hub (without brakes) then I recommend using the etrailer.com # AKIHUB-545-35-PG-EZK. This...
view full answer... - Alternative to Lifting Torsion Axles
- Unfortunately we do not have any parts that will allow you to lift your torsion axle. As you stated the lift kits we offer will not work with 3 inch tall brackets so while there is nothing I can offer you in terms of lifting your current axle you do have the option of removing that axle and using a Timbren Axle-Less Trailer Suspension System like the 4" Lift Spindle w/Flange - Off-Road Tires # ASR1THDS03 which is rated for 2,200 lbs and gives you 4 inches of lift.
view full answer... - Experiencing Rough Ride with 2,200 lb Timbren Axle-Less Suspension Installed on 1,300 lb Tear Drop
- I just spoke with my contact at Timbren who said that if you are towing your trailer dry right now at the 1,300 lbs then that is why it is a little rough. Since the Timbren Axle-Less Trailer Suspension System # ASR1THDS03 is rated for 2,200 lbs you need to put more weight in your trailer. Once you have some more load in your trailer you will start to experience the performance of the AEON progressive-rate main springs.
view full answer... - How To Add Surge Brakes to the Timbren 2,200 Lb Axle-Less Trailer Suspension System
- It sounds like you are referring to surge brakes in which case I do have an option for you to add these to the Timbren Axle-Less Trailer Suspension System part # ASR1THDS03. In order to do this you will need the Demco Hydraulic Brake Kit part # 40716-15 and the Dexter Trailer Hub and Drum Assembly part # 84546UC3-EZ (2).
The rest of the parts you will need are brake lines, the Titan Hydraulic Brake Lines and Fittings part # T4829900 and a surge brake coupler, the Demco Hydraulic Brake...
view full answer... - Options For Replacing Axle on Travel Trailer
- The two options you mentioned really are the only options you are going to find. The Axle-Less systems like the part # ASR1THDS03 are really nice but the price is pretty steep on them. If it's a trailer you plan to keep for a long time it might be a worthwhile investment, but if the trailer isn't your "pride and joy" maybe a standard axle would be a better option.
You are going to need to measure your current axles in a few places to get the correct one as we don't have access to what...
view full answer... - Availability of 2,200 Pound Axle with 93 Inch Hub Face Length
- I may have an option for you, however we do not currently have a standard 2,200 pound axle available that features a 93 inch hub-face-to-hub-face length.
I recommend taking a look at a Timbren Axle-Less Suspension System, such as the 2,200 Pound # ASR1THDS03. This system will provide a smooth, quiet, safe ride and can eliminate the need for a thru axle. They will fit any frame width and this particular kit features a 4 inch lift to provide greater ground clearance on your trailer.
I...
view full answer... - Trailer Axle Compatibility with 5 on 5 Inch Hubs for Trailer Upgrade
- For your trailer you will actually need to change out your axles. The spindles you mentioned are not compatible with any of the 5 on 5 inch hubs. All of the options for the 5 on 5 inch hub assemblies are for 3,500 lb axles with # L68149 inner bearings and # L44649 outer bearing. I've linked the page to all your options to assist.
Then I've linked the page to all your axles that are compatible and you will want to determine the hub to hub dimension required as well as your spring...
view full answer...
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