Timbren Axle-Less Trailer Suspension - Standard Duty - No Drop - 5 Bolt Flange - 5,200 lbs
(287 reviews)
Price: $1,206.11
In Stock
Timbren Axle-Less Trailer Suspension - Standard Duty - No Drop - 5 Bolt Flange - 5,200 lbs
Item # ASR5200S01
Our Price: $1,206.11
In Stock
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- All Info
- Reviews (287)
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Timbren Trailer Axles - ASR5200S01
- 5200 lbs
- Universal Fit
- Spindles Only
- No Drop or Lift
- Rubber Spring Suspension
- Timbren
- Easy Lube Spindles
Get more clearance and a smoother ride when towing with Axle-Less trailer suspension. Built-in shock absorption limits rattle and bottoming out. E-Z Lube, standard-height spindle keeps your deck height the same. Fits any trailer frame width.
Features:
- Delivers a smooth, stable, quiet ride - regardless of load size
- Jounce springs absorb road shock and support trailer's load
- Rebound springs minimize body roll, rattle, and bottoming out
- Built-in camber and toe-in reduce wear on your trailer's tires
- Units work independently - what affects one side of your trailer won't affect the other
- Eliminates axle beam to increase ground clearance and fit any trailer frame width
- System replaces 1 trailer axle and suspension components
- 2 Separate units bolt directly to your trailer's frame
- Designed for your on-road adventures
- Strong steel construction is built to last
- Black powder coat resists rust and corrosion
- Keeps trailer deck height the same while increasing ground clearance
- Standard-height spindle is built in
- Allows for simple bearing maintenance with built-in grease zerks
Specs:
- Application: single- and tandem-axle trailers that use regular tires
- Tandem-axle trailers require 2 complete systems
- Not recommended for triple-axle trailers
- Quantity: 2 suspension units (without hubs)
- Weight capacity: 5,200 lbs
- Brake flange configuration: 5 bolt
- Bolt hole diameter: 5/8"
- Suspension travel: 2-3/4"
- 3-Year limited warranty
Tire, Wheel, and Hub Compatibility
- Tire size: 235/85R16 or smaller
- Wheel diameter: 16" or smaller
- Bearings (sold separately)
- Inner: 25580
- Outer: 14125A or 15123
- Races (sold separately)
- Inner: 25520
- Outer: 142376 or 15245
- Seal: 10-36 (sold separately)
- Inner diameter: 2.250"
- Outer diameter: 3.376"
Note: This Axle-Less system requires crossbeam support. If your trailer frame doesn't have a crossmember in place, you can retrofit it with one, or you can add a support by running a piece of 2" x 3" steel tubing through the square holes cut into these units. You could also add a steel reinforcement bracket to the inside of the trailer frame.
Get more ground clearance and a more comfortable ride when you're towing with Timbren's Axle-Less trailer suspension. This suspension system provides great shock absorption to comfortably get you where you need to go and to protect your precious cargo as you travel - even on rough pavement. With 2 independently operating units, you'll get better handling when making tight turns. And because this system eliminates your axle and has standard-height spindles built in, you'll get more clearance without having to raise your deck height.
Timbren Axle-Less Suspension vs. Other Suspension Systems
There are many suspension options for your trailer or camper. So, what makes Timbren Axle-Less different?
Axle-Less systems are a definitive upgrade over traditional leaf springs, in part because they allow you to do away with your thru-axle, allowing for maximum clearance. As you've probably noticed, having a leaf spring suspension means that your axle will always hang at least a few inches below your trailer's frame, resulting in limited ground clearance. This may make it difficult to navigate rough roads.
In addition, while leaf springs do a great job of supporting an even load, they may cause your trailer to bounce and rattle when it's empty or to bottom out with a heavy load. And they don't offer any type of shock absorption for a smooth ride - unless you have upgrades built in. With Timbren's Axle-Less system, gone are the days of dealing with these annoyances - this suspension is designed for a quiet, balanced ride, whether your trailer's fully loaded or empty.
A torsion axle is a step up in terms of shock absorption, and it provides more clearance than a traditional, leaf spring suspension, but that crossbeam will still hang down some. And if your torsion axle gets damaged in any way, it can't be repaired - you'll have to replace the entire thing with a setup that matches your exact trailer frame width.
With the Axle-Less system from Timbren, you won't have a low-hanging axle beam to get in the way when you're driving on rough roads. The standard-height spindles on this setup will keep your deck height the same, so you'll get that extra clearance and still be able to easily load and unload your trailer. And the rubber springs and independent operation both combine to absorb shock and deliver a smooth, easy ride. In addition, the Axle-Less system can be easily maintained over time, and it will fit any trailer frame width, so you don't have to worry about potentially ordering the wrong size like you might with other systems.
Another suspension upgrade on the market is Timbren's Silent Ride. This setup is a great option to reduce bounce and rattle because it has the same AEON rubber springs as the Axle-Less system. But the Silent Ride still requires an axle, so you won't get the same ground clearance or low deck height as you will with the Axle-Less suspension.
Timbren Axle-Less Suspension Parts
The Timbren Axle-Less suspension is designed with you in mind. All of the parts work together so you can tow your trailer comfortably - regardless of load size.
- The jounce spring supports the weight of your trailer and cargo. It easily absorbs road shock and is constructed of AEON heavy-duty, hollow rubber.
- The rebound spring delivers a smooth, stable ride - regardless of how much cargo is on the trailer. It controls the movement of the jounce spring to minimize trailer body roll, bounce, rattle, and bottoming out.
- The trailing arm with integrated hanger attaches 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 polyurethane bushings that never require lubrication.
- The E-Z Lube spindle is simple to grease. If damaged, it can be removed and replaced, saving you both time and money compared to a traditional axle.
- The built-in hole accepts 2" x 3" steel tubing (not included) to add support to your trailer's frame. The tubing sits higher than a trailer axle, providing additional ground clearance.
Installing the Timbren Axle-Less Suspension
The first step in installing the Timbren Axle-Less suspension is to make sure that the mounting points for each unit are directly across from each other. The easiest way to measure this is to mark the desired mounting points on your trailer's frame. Then measure the distance between these points and the center of your trailer coupler. These measurements (A and B) need to be within 1/8" to keep your trailer frame square.
Once you have your mounting points lined up, you'll be ready to install the system. Drill 3 holes into your trailer frame at the desired mounting points. Then bolt each unit to the frame with Grade 5, 5/8" bolts (not included).
Keep Your Trailer Frame Square
Because Timbren's Axle-Less system eliminates your trailer's thru-axle, you'll have to find another way to get the crossbeam support that keeps your trailer frame square. You have a few different options to do this depending on your application and how much fabricating you're comfortable doing.
If you're building a trailer, the best option is to begin building with the Timbren Axle-Less in mind and include a crossmember where you want to install the units on your frame. You can also retrofit an existing trailer with a crossmember.
If you don't have a crossmember where you want to install the Axle-Less system (and you don't want to add one), pick up a section of 2" x 3" steel tubing from a nearby weld shop. This tubing will serve as a support to keep your trailer square. It will hang only about an inch down from your trailer frame, providing more clearance than a thru-axle.
After you've mounted both of the units to your frame, you'll need to drill 3 holes into the steel tubing and into the built-in, square holes. Then, insert the tubing through the holes and secure it with 3 bolts (not included) on each side.
The last option is to fabricate a reinforcement bracket that can be attached to the inside of your trailer frame and to the Axle-Less suspension. It may be a little harder to fabricate a compatible bracket than to mount steel tubing, but you may get additional clearance with this method.
Dimensions of the Timbren Axle-Less Suspension
The following diagrams show measurements taken on the Timbren Axle-Less suspension system.
| A | B | C | D | E | F |
|---|---|---|---|---|---|
| 14-5/16" | 17-1/4" | 1-1/2" | 6-1/4" | 3-1/2" | 5" |
| G | H | I | J | K | L |
|---|---|---|---|---|---|
| 5-5/8" | 6-1/4" | 5-3/4" | 2-1/4" | 3-1/4" | 5-1/4" |
ASR5200S01 Axleless Trailer Suspension System by Timbren - Standard Height Spindle - Without Hubs - 5,200 lbs
Installation Details
Customer Reviews
Timbren Axle-Less Trailer Suspension - Standard Duty - No Drop - 5 Bolt Flange - 5,200 lbs - ASR5200S01
Average Customer Rating: 4.6 out of 5 stars (287 Customer Reviews)
Get more clearance and a smoother ride when towing with Axle-Less trailer suspension. Built-in shock absorption limits rattle and bottoming out. E-Z Lube, standard-height spindle keeps your deck height the same. Fits any trailer frame width.by: Jake08/18/2023
Installed the Timbren Axle-less suspension a little over a year ago and approximately 5000 miles ago. I have been extremely satisfied with the installation and performance thus far and have had no issues. I also chose to install an optional crossmember for more strength using a 1/4" thick piece of 2x3 steel. I had to increase the weight capacity of my campers suspension due to renovating the interior completely and adding more weight. I also strengthened the frame to accommodate the extra weight. In addition to installing the Timbren 5200LB system I installed new 12" electric brakes and upgraded to 225/75R15 tires with E load range rating.
by: Samuel 07/18/2023
Looks very well made
by: Phillip11/21/2018
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.
by: Mark02/05/2019
The products are good quality and durable. Etrailers has good pricing, shipping and an easy transaction. Etrailers provides so many different trailer products, you can't go wrong. Thank you Etrailer.
by: I Ranch10/03/2015
Purchased these axle - less suspension sets to build a single axle utility trailer. They arrived in excellent condition and appear well made. Installation instructions are clear and well written. Also ordered hubs, coupler hitch, rims, lights, stake pockets and other heavy items. My order arrived complete, very well packaged and timely in eight boxes. The boxes Etrailer used for packing were heavily made and undamaged in shipping. No missing parts because of the superior way they were packed. I will definitely order from Etrailer again.
by: Brian05/23/2018
Used these to replace half torsion axles on drop down ice shack. Hesitant to spend the $$$ but glad I did. Well built, less space and smooth ride. Replaceable spindles a plus.
by: Richard s12/27/2018
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.
by: Sean K10/27/2016
Work perfectly on my one-off trailer bu ild
by: Nick07/20/2022
by: JB07/29/2022
The axle-less suspension worked very well for my boat trailer. The suspension was easy to attach to the trailer frame and provided a lower profile than the traditional leaf spring and axle system.
by: Jake08/21/2023
Installed the Timbren Axle-less suspension a little over a year ago and approximately 5000 miles ago. I have been extremely satisfied with the installation and performance thus far and have had no issues. I also chose to install an optional crossmember for more strength using a 1/4" thick piece of 2x3 steel. I had to increase the weight capacity of my campers suspension due to renovating the interior completely and adding more weight. I also strengthened the frame to accommodate the extra weight. In addition to installing the Timbren 5200LB system I installed new 12" electric brakes and upgraded to 225/75R15 tires with E load range rating.
by: Kevin06/02/2023
Very smooth pull. I'm very impressed on how the trailer pulls. My traditional axle trailer seemed to bounce a lot on the highway which made a lot of noise, but with the Timbren Axle-less that I installed on a new trailer, the trailer is so smooth and way less noise.
Great product.
by: dale04/21/2021
The trailer rides great down the road and no more worries about saltwater and rusty leaf springs. Not a cheap option but I’m very happy with the setup. When installing, just be sure to measure accurately and have sharp drill bits. A drill press type of guide also helps ensure correct drilling angles. The first picture is of a mounting gusset a local welding shop made. One is needed for each side and necessary to provide needed mounting strength-at least on my trailer frame. Pics 2 and 3 show the mounted suspension on one side of the trailer. Pic 4 shows the suspension on one side of the trailer with the axle attached and a separately purchased disc brake assembly mounted on it. Finally, pic 5 shows a 2” box channel between both suspension assemblies. Independent suspensions would have been nice, but I wanted to ensure trailer rigidity was maintained. So, after one year, so far, so good. It’s all smooth sailing down the highway.
by: James09/06/2022
Incredible system. Handled our Overland trek through Colorado and Moab. These axles on our 1917 Ford bed ran multiple Jeep Badge of Honor trails. The suspension handled flawlessly. Handles off camber rocks and drop offs smoothly. We ran the 4 inch lift and off road offset to fit the factory Jeep wheels.
by: Brian12/01/2022
I put these on an off-road trailer build. They have been fantastic! I've done many miles and they held up great. Highly recommend.
by: Quintin01/05/2021
Trailer suspension and disk brake performance is outstanding big big difference over leaf spring and electric drum brakes.
Installation required modifications to the frame to monut the timbren suspension
by: Doug F.06/22/2016
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.
by: Kelly F11/07/2018
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!
by: Elizabeth11/17/2021
I installed these on my single axle travel trailer to replace the axle and leaf springs. Weight savings was a wash with the required steel tube for added stability. I installed on an I-Beam using aluminum plate as a spacer. It took my friend and I 3 days to install everything. The hardest part was rerouting my black pipe propane line. I also had to install it just back of center due to a steel cross beam being in the way of the middle bolt hole. I replaced the brakes and hubs as well as the wheels to match the new hubs.
Overall we've been super happy with this upgrade. The trailer rides a lot smoother. I'm not finding random screws on the floor after a long bump ride.
We decided to do this after our leaf spring broke 2 times, 12k miles between. We were done dealing with a subpar suspension. I probably would not recommend doing this if your leaf springs are working for you. We put a lot of miles on our trailer. We aren't weekend campers.
by: David Johnson09/24/2019
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.
by: Chris07/02/2021
I used these axles in a different way than most would. I needed a trailer that was small, could handle tight switch-backs, carry 600 lbs and be light. I had this idea and as a retired design engineer I saw a great possibility in this axle. I have made four of these trailers now, one as a camp trailer, 2 for trail work for State Parks and one as a utility trailer.
by: Austin12/22/2021
They have more pros than cons, but the second set I bought broke the flat plate that holds the spindle at about 8 months. The steel quality seemed less than I would expect since it basically peeled it back like a pop can as you can see in the pictures. Otherwise I like the clearance and ride. They last 2-3 years where the torsion axles I replaced would wear out in 4 months after driving down rough gravel roads. There is a grade zerk on the underside which I didn't realize until I bought the second set. That would have helped the first set last longer had I known about it.
by: David09/28/2022
Actual trailer weight 1540#, 210# tongue weight. 1310# suspension load. After 600 miles, both springs collapsed making the suspension rigid. Have received replacement springs from Timbren but haven't had a chance to try them out.
by: Alexander04/27/2022
Needed a suspension system that I could make a low profile kayak trailer, that would fit in a specific area next to my garage. These were excellent that I could make the trailer any width I wanted. Easy to install and well made.
by: Scott02/12/2021
Very exicited about these axels, I have been eyeing these for over a year. (Excellent service from etrailer, they had my parts to me in 1 day from the time of placing the order.) These axles seem to be well made and fit nicely with the Dexter hub and drum assembly and the 12" electric brake kit. I installed this all on a M1101/M1102 trailer frame after removing the factory axel assembly. I have not ran these on the road or off as of yet but will give another review at that time. The fit and finish are great and the packaging was good, a little banged up from shipping (missing 1 washer)
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See what our Experts say about this Timbren Trailer Axles
- Can Timbren Axle Less Systems be Used on an Aluminum TrailerThere's no reason you couldn't install either the Timbren Axle Less part # ASR5200S04 with 4 inch drop spindles or the part # ASR5200S01 on an aluminum framed trailer.
view full answer... - Replacement 5,200 Pound Trailer AxleThe 5,200 pound axles we carry are both Timbren axle-less systems that do not use a traditional cross tube axle. Instead they're a universal fit that any width trailer. We have two 5,200 pound systems, one with zero drop # ASR5200S01 and one with a 4 inch drop # ASR5200S04 that will lower your trailer 4 inches.
view full answer... - Can Timbren Axle-less Suspension be Added to a Trailer to Increase its CapacityTechnically, no, adding a Timbren axle-less system like # ASR5200S01 would not increase the trailer capacity. The capacity, which is mainly set by the axles, also is determined by several other factors including tires, wheels, suspension components, and the actual construction of the frame. Adding the system would provide more support but you would likely have to adjust the location of the existing axle to get the right spacing between it and the axle-less system and measurements from...
view full answer... - Can Timbren Axle-Less Suspension be Used on a Triple Axle TrailerI spoke with the engineers over at Timbren. The reason that they do not recommend the axle-less suspension systems, such as # ASR5200S01, for triple axle applications is because there is no equalization between what would be the axles of the trailer. Without that a trailer that is not fully level would put to much stress and/or weight on the other sets. The engineer said that they have done it before and it can be done but unless the trailer is always fully level, when loaded or not, it...
view full answer... - Axle Rating for Timbren Axle Less System ExplainedThe weight capacity for the Timbren Axle-Less systems like part # ASR5200S01 is per axle. So if you used this on a single axle trailer you would have the axle capacity of 5,200 lbs.
view full answer... - Could Timbren Axle Less Kit be Used to Replace Dexter Torflex Trailer AxleThe Timbren Axle Less kits like the part # ASR5200S01 would be a great upgrade to increase your trailer's axle capacity. Otherwise you could go with a standard axle or another torsion axle from Dexter with increased capacity. If you wanted to go with a standard axle though you'd have to measure the distance between your spring seats as well as the distance between the centers of your hub faces since that is where you'd attach spring hangers for installing leaf springs. You should note...
view full answer... - Does Installation of Timbren Axle-Less Trailer Suspension Require a CrossmemberInstallation of the Timbren Axle-Less Trailer Suspension # ASR5200S01 does not necessarily require the addition of the 2" x 3" steel tubing for support. If you have an existing cross-member where you want to install this then you don't need to add anything. If not, adding the additional crossmember is one solution to add support to keep your trailer square. The other option is fabricating reinforcement brackets which can be attached to the inside of your frame and to the # ASR5200S01....
view full answer... - Could Timbren Axle Less Kit ASR5200S01 Fit 1982 Starcraft Starmaster XLT1906If you took your trailer to a qualified fabricator with the Timbren Axle Less kit part # ASR5200S01 I am confident they could come up with a bracket setup that would allow the axle to install. They will have to box the frame down below the V shape your frame has.
view full answer...
- Can Disc Brakes be Installed on Timbren Axle-Less Suspension for 5,200 Pound AxlesYou could install disc brakes on the Timbren Axle-Less Suspension # ASR5200S01. You would use one of the kits from the link I have included to the right. All of these kits have a 6 on 5-1/2 bolt pattern. The kits linked take the same inner bearing but the outer bearing listed for the Timbren system is different than what the description states. The reason for this is that the spindle takes an outer bearing with a 1.25 inch inner diameter. The outer diameter would need to match the hub....
view full answer... - Upgrading Axles on a 2016 Heartland Wilderness WD 2775 RM CamperI did some research on your 2016 Heartland Wilderness WD 2775 RM camper and it appears as if it was equipped with two 3,500 lb axles on a frame with a GVWR of 7,400 lbs. If you are wanting to upgrade the axles I recommend using the Timbren Axle-Less Suspension part # ASR5200S01. The Timbren system is very easy to install and will give you a 5,200 lb weight capacity per set. The rebound springs on the system will act as a return device to minimize rattle and bottoming out. This makes for...
view full answer... - Availability of Maintenance on Timbren Axle-Less System ASR5200S01The Timbren Axle-Less System # ASR5200S01 you are looking at has the straight, EZ Lube spindles that accept either 5,200-lb brake assemblies or idler hubs of which the hubs, bearings, and spindle nuts are sold separately, so they will be maintainable. I've included a picture from the instructions for you to look at that talks about how when performing maintenance that the trailer should be on level ground. The rubber springs and spindle assemblies are replaceable if worn or damaged.
view full answer...
- Reason You Can't Use Triple Axle Timbren Axle Less Setup on TrailerI spoke with the engineers over at Timbren. The reason that they do not recommend the axle-less suspension systems, such as # ASR5200S01, for triple axle applications is because there is no equalization between what would be the axles of the trailer. Without that a trailer that is not fully level would put to much stress and/or weight on the other sets. The engineer said that they have done it before and it can be done but unless the trailer is always fully level, when loaded or not, it...
view full answer... - Can I use the Timbren Axle-Less Suspension on my Boat TrailerYes, the Timbren Axle-Less Suspensions # ASR5200S01 have a black powder coat finish on them that helps them resist wear and corrosion. This finish will help the axles to withstand the saltwater environment.
view full answer... - Dual Axle Spacing With a Timbren ASR5200S01 With an ST235/75R15 tire generally being right at or just under 29 inches, depending on the tire manufacturer, and needing at least 2 inches between the tires, you will want the spindles to measure at least 31 inches from center to center. A little more would be better, however. The Timbren # ASR5200S01 is pretty forgiving when it comes to spacing, but I would recommend going 32 to 33 inches between the center of the spindles. This will give you plenty of space between the tires.
view full answer... - Replacement Options for a Lippert 5,200 Lb AxleI do have an option for you but we do not carry any 5,200 lb standard axles. Instead, the only thing we can offer you is an axle-less system like the Timbren Axle-Less Suspension System part # ASR5200S01. This system actually uses rubber bumpers to replace the leaf springs and will do a much better job of absorbing road shock and support the trailer's load than the traditional leaf springs you have now. It comes with a 5 bolt brake mounting flange and works with hubs that use a 25580 inner/LM67048...
view full answer... - How to Determine Trailer Axle Position When Building a Home Made TrailerDetermining axle placement can be difficult when the trailer is not already built. You can use the formulas in the picture as a guide and that should help. Typically on a trailer, 60 percent of the weight is forward of the axle. If you think of a trailer that is 10 feet long overall, the center of the axle would be placed 6 feet back. That is a good place to start and you will likely have to make some adjustments later.
view full answer...
- Can Timbren ASR5200S01 Axle-Less Suspension Be Installed on an I-Beam FrameI spoke with my contact at Timbren, who tells me that a 6 inch I-beam should have the necessary rigidity to properly support your trailer and to resist torque placed on the frame member, even though you won't be able to use a square piece of tubing. He went on to say that in order to install the # ASR5200S01 Timbren Axle-Less suspension, you'd need to have the outside of the I-beam boxed in by having some steel plate welded to it. Boxing off the I-beam will add additional strength to...
view full answer... - How are the Timbren Axle Less Systems Weight Ratings ListedThe weight capacity for the Timbren Axle-Less Suspension # ASR5200S01 is 5,200 lbs for both the left and right hand side combined. So as a whole the unit has a 5,200 lb capacity.
view full answer... - Does the Timbren Axle-Less System part # ASR5200S01 Have Brake Mounting FlangesYes, the Timbren Axle-Less System part # ASR5200S01 does come with 5 bolt mounting flanges. I attached a picture that shows the flange behind the spindle.
view full answer...
- Can I Replace a Torsion Axle on a Tandem Axle Trailer with the Timbren Axle-Less Suspension SystemYou can add the Timbren Axle-Less Suspension System, # ASR5200S01, to your trailer in combination with one of your current torsion axles, but there are two important factors to consider before proceeding. You will want to consider the distance from the center of the spindle to the trailer frame and the amount of deflection. For example, the Timbren Axle-Less Suspension System - 5,200 lbs, # ASR5200S01, will put the center of the spindle 3-9/16 inches below the bottom of the frame when...
view full answer...
- Dimensions of the Timbren Axle-Less Suspension System # ASR5200S01We have exactly what you are looking for. Check out the dimensional diagram that I have attached.
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- Where to Place Axles on Triple Axle Trailer Getting BuiltIn order to calculate where the axles would go on your trailer, there are several things that need to be taken into consideration. You will have to mock up the trailer with the suspension and axles to get the weights needed to determine where the axles need to be positioned. I have attached a photo that shows you the formulas needed to determine the correct position of the axles. Basically you want to start with the center axle being 60 percent back from the coupler with 40 percent of...
view full answer...
- Replacing 3500-lb Axles with 5200-lb Axles on Enclosed Cargo TrailerYou can change out the 3500-lb axles on your enclosed trailer with higher-capacity 5200-lb axles but this will not necessarily increase the weight capacity of the trailer. The trailer manufacturer should be consulted (giving them your trailer's VIN) to allow them to determine if the other components in it, such as its frame, have the capacity to allow you to benefit from increasing the axle rating. Also, it will likely be necessary to change your hubs to ones that are higher rated to match...
view full answer... - Replacement Axle Solution for 2020 Rockwood Geo Pro G19BHWhile we don't have your exact axle in stock we have a great solution with the Timbren Axle Less kit part # ASR5200S01 as a great solution that's available now. This is a 5,200 lb axle setup that's similar to the torsion setups but doesn't have a beam that runs across the trailer. I attached a review video for more info as well.
view full answer...
Do you have a question about this Trailer Axle?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Expert Research:
Jeffrey L
Updated by:
Lindsey S
Updated by:
Adele M
Updated by:
Wilson B
Updated by:
Kristina F
Updated by:
Carrie F
Written by:
David L
Video Edited:
Jacob T
Video Edited:
Kathleen M
Installed by:
Randy B
Video by:
Zach D
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Mike L.
11/21/2018
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.