bing tracking image
  1. Trailer Axles
  2. Timbren
  3. 2000 lbs
  4. Universal Fit
  5. Spindles Only
  6. Lift - 4 Inch
Timbren Axle-Less Trailer Suspension - Heavy Duty - Long Spindle w/ 4" Lift - 4 Bolt - 2K
Timbren

Timbren Axle-Less Trailer Suspension - Heavy Duty - Long Spindle w/ 4" Lift - 4 Bolt - 2K

Part Number: ASR2KHDS03
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$948.49
Trailer Axles
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Designed for use with wide, off-road tires, this setup gives you more clearance and a smooth ride. Built-in shock absorption limits rattle and bottoming out. E-Z Lube, long spindle with 4" lift raises deck height. Fits any trailer frame width. Great Prices for the best trailer axles from Timbren. Timbren Axle-Less Trailer Suspension - Heavy Duty - Long Spindle w/ 4" Lift - 4 Bolt - 2K part number ASR2KHDS03 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (90)
  • Q & A (0)
  • Photos

Timbren Trailer Axles - ASR2KHDS03

  • 2000 lbs
  • Universal Fit
  • Spindles Only
  • Lift - 4 Inch
  • No Hubs
  • Rubber Spring Suspension
  • Timbren
  • EZ Lube Spindles

Designed for use with wide, off-road tires, this setup gives you more clearance and a smooth ride. Built-in shock absorption limits rattle and bottoming out. E-Z Lube, long spindle with 4" lift raises deck height. 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 overlanding or off-road adventures
    • Long spindle accepts wide, off-road trailer tires
    • Robust, heavy-gauge steel construction is built to handle abuse
    • Black powder coat resists rust and corrosion
  • Raises trailer deck height for maximum ground clearance
    • 4" Lift spindle is built in
  • Allows for simple bearing maintenance with built-in grease zerks


Specs:

  • Application: single- and tandem-axle trailers that use wide, off-road tires
    • Tandem-axle trailers require 2 complete systems
    • Not recommended for triple-axle trailers
  • Quantity: 2 suspension units (without hubs)
  • Weight capacity: 2,000 lbs
  • Brake flange configuration: 4 bolt
  • Bolt hole diameter: 1/2"
  • Suspension travel: 1-5/8"
  • 3-Year limited warranty


Tire, Wheel, and Hub Compatibility

  • Tire size: 33 x 10.5 x 15 or smaller
  • Wheel diameter: 15" or smaller
    • This assumes a wheel with zero offset
  • Bearings (sold separately)
    • Inner: L68149
    • Outer: L44649
  • Races (sold separately)
    • Inner: L68111
    • Outer: L44610
  • Seal: 10-19 (sold separately)
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

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 2" 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 terrain. With 2 independently operating units, you'll get better handling when making tight turns. And because this system eliminates your axle and has lift spindles built in, you'll get maximum ground clearance.


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?


Leaf Spring Example

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 off-road terrain.


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.


Torsion Axle Example

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 want to go off-road. The lift spindles on this setup will also raise your deck height, making navigating off-road terrain way easier. 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.


Timbren Silent Ride Example

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.


Timbren Axle-Less Suspension Parts Diagram

  1. 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.
  2. 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.
  3. The trailing arm with integrated hanger attaches the suspension to the side and bottom of the trailer frame.
  4. The control arm carries the spindle and the hub. It pivots on strong, long-lasting polyurethane bushings that never require lubrication.
  5. The E-Z Lube, 4" lift spindle is simple to grease. If damaged, it can be removed and replaced, saving you both time and money compared to a traditional axle.
  6. The built-in hole accepts 2" x 2" 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

Measuring Diagram

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 8, 1/2" 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.


Crossmember Installation

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.


Steel Tubing Installation

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 2" 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.


Reinforcement Bracket Installation

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.

Axle-Less dimensions front view

A B C D E F
13" 13-11/16" 1" 5" 7-1/2" 4-1/4"


Axle-Less dimensions top view

G H I J K L
5-5/8" 8-1/2" 4-3/4" 1-3/4" 3-3/8" 3-11/16"




ASR2KHDS03 Axleless Trailer Suspension System by Timbren for Off-Road Tires - 4" Lift Long Spindle - Without Hubs - 2,000 lbs HD

Installation Details ASR2KHDS03 Installation instructionsAlternate Instructions ASR2KHDS03 Installation instructions




Customer Reviews

Timbren Axle-Less Trailer Suspension - Heavy Duty - Long Spindle w/ 4" Lift - 4 Bolt - 2K - ASR2KHDS03

Average Customer Rating:  4.6 out of 5 stars   (90 Customer Reviews)

Designed for use with wide, off-road tires, this setup gives you more clearance and a smooth ride. Built-in shock absorption limits rattle and bottoming out. E-Z Lube, long spindle with 4" lift raises deck height. Fits any trailer frame width.

by:

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.

Michael profile picture

Michael

1/15/2016

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.

Ashley profile picture

Ashley

1/18/2016

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.



by:

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!

Conrad S. profile picture

Conrad S.

4/1/2015

HI Matt,WHat size wheel did you use and which hub did you get to match?Appreciate the info

Matt N. profile picture

Matt N.

2/6/2016

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.



by:

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.



by:

We are high production company . Said it was in stock, took way too long for a instock product to be sent. 3 weeks, we did not know when it would come so we ordered another and it comes in two days.



by:

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 ????



by:

Exellent product, I installed the Timbren axless suspension on my little guy rough rider teardrop trailer, got four inches of lift and no axle hanging down in the way. I can now run 33 inch tires with no problems. The customer reps Karen and Katie were the best service people I have worked with in a long time, very friendly and went above and beyond to help me, great company great people. Shipping was very fast . Thanks again, Mark



by:

These axles have been awesome! I put them on a teardrop camper I built and they are great. I was able to easily adjust the camber and toe once weight was loaded on. They also have very high ground clearance which is great for overlanding.



by:

Timbren axle- less suspension is a great product, this is the second one I have installed on an offroad trailer. Easy to install, pulls great, no axle hop, very easy to service. E-trailer shipped very quickly, arrived in 2 days, would recommend the product and e-trailer to anyone.



by:

There were no instructions included, but not really necessary. Installation is very straight forward. I have not pulled the trailer since installation, but all components fit very well and I am sure it will be an improvement.



by:

I’m very pleased with the products I received and would like to thank Danielle H for taking the time to help me find the right suspension for my personal build. She was very knowledgeable and by far one of the best that I have spoke with throughout the many industries I have contacted to find what I needed. I would advise anyone to give her a call if you’re looking for a great product but most of all someone who will take the time and with an Awesome Personality to help you find what you need. Thanks Ms Danielle H for all your help.



by:

Fast service, good informational updates, quality products (the axles look awesome!) reasonable pricing and in time delivery! Very satisfied with the service I recieved from etrailer! I would definately purchase again or refer them to others!
Thank you



by:

They seam to be very high quality but were very slow to arrive 3-4 months



by:

Timbren has fixed the weld issues that were reported in previous reviews. The parts fit together very well now. Still working on getting it installed but so far so good.



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:

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.



by:

Be warned! I would not buy from Etrailer ever again. We received our order and Etrailer failed to send the entire trailer axle kit. They did not include one spindle in the kit, rendering our order useless without ordering an additional spindle. Because more than 30 days had elapsed before reporting the issue, Etrailer refused to send the spindle, in addition to insinuating that I was deceiving them. This must be how they increase their revenues…don’t send the entire order, and if the customer does not catch it within 30 days, the customer loses and Etrailer makes more money. Absolutely horrible customer service from the company who failed to fulfill their end of the contract while accusing me of being deceptive. One star is far too generous for Etrailer and their scams.


25
90
Show More Reviews

See what our Experts say about this Timbren Trailer Axles

  • Timbren 2,000LB & 3,500LB Axle-Less Suspension Systems With #84 Spindle and 4 Bolt Brake Flanges
    Here is a list of the Timbren Axle-Less Trailer Suspensions which have the #84 size spindle with a 4 bolt brake flange. 3,500LB Systems -No Drop # ASR3500S05 -4" Lift # ASR3500S06 -4" Drop # ASR3500S04 2,000LB Systems -No Drop # ASR2KHDS01 -4" Lift # ASR2KHDS04 -4" Drop # ASR2KHDS05 -No Drop, Long Spindle # ASR2KHDS02 -4" Lift, Long Spindle # ASR2KHDS03 -4" Drop, Long Spindle # ASR2KHDS09 Please let me know if you need any help selecting the brakes or hubs needed for these.
    view full answer...
  • Timbren Axle Less kit for 4,000 lb Trailer that has 4 inch Lift
    The Timbren Axle Less Kit part # ASR2KHDS03 that you referenced is essentially a 2,000 lb axle so it would take two of them for a 4,000 lb trailer. If you have a 4,000 lb trailer axle the most similar option that would work well you'd want the Timbren # T99GR which has a 4 inch lift like the axle you mentioned and has a 5,200 lb capacity so it would work great.
    view full answer...
  • Hubs, Brake Assemblies and Brake Controller to Use with Timbren Axle Less System ASR2KHDS03
    The Timbren Axle Less System part # ASR2KHDS03 that you referenced will weld or bolt on to the trailer frame. Hardware for that is not provided. For hub/drums to fit the included spindles you would want the part # AKHD-545-35-EZ-K and then for brake assemblies you would want the part # 23-27 for the right hand side and part # 23-26 for the left hand side. The hubs are for a 5 on 4-1/2 inch bolt pattern. For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885....
    view full answer...
  • Is There a 5 on 4-1/2 inch Bolt Pattern Hub Available for Timbren Axle-Less ASR2KHDS03
    The Timbren Axle-Less system is compatible with hubs that have 5 on 4-1/2 inch bolt patterns. For just an idler hub you would want the part # 84545UC1-EZ or for a brake hub you would want the part # 84546UC3-EZ.
    view full answer...
  • Comparing Timbren Axle-Less 2K Trailer Suspension Systems with 4" Lift
    Great question! The Timbren Axle-Less Trailer Suspension System # ASR2KHDS04 has a standard size spindle which is why it is for regular tires. The Timbren Systems # ASR2KHDS03 and # ASR1THDS03 have longer spindles which can accommodate wider tires and the only difference between them is the slightly higher weight rating of the part # ASR1THDS03 (also known as the 1 Tonne by Timbren). All 3 kits are great options for off-road use because of the 4" lift, so it really boils down to what...
    view full answer...
  • What is the Widest Tire That Will Fit the Timbren Heavy-Duty Axle-Less Trailer Suspension
    When it comes to tire size and clearance, you want 3" on the top for suspension travel and 1-2" of clearance from the side of the tire to the closest part of the trailer. Based on the dimensions of the # ASR2KHDS03 it looks like the distance from the center of your wheel on your hub to the trailer frame will be 8-1/2". That is assuming nothing else on the trailer will be closer. This means the width of the tire should be no more than 15" which none of our trailer tires even come close to. If...
    view full answer...
    Image 1 for
  • Compatible 6 Lug on 5-1/2 Inch Bolt Pattern Idler Hub and Total Drop of Timbren Axle-Less Suspension
    We do have an idler hub with a 6 lug on 5-1/2 inch bolt circle that's compatible with the Timbren # ASR2KHDS03 Axle-less suspension, the part number of the hub is # 84655UC1-EZ, they are sold individually. The drop of the spindle, measured from the underside of the trailer frame to the center of the spindle is 7-1/2 inches. This includes the lift plus the spindle drop. I've provided you with a diagram we received from Timbren that shows all the relevant dimensions for you.
    view full answer...
    Image 1 for
  • 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...
  • Timbren Axle-Less Suspension for Use with 30 Inch Tires and 6 on 5-1/2 Bolt Pattern Hubs
    You can use 6 on 5-1/2 bolt pattern hub and drum assemblies on the Timbren Axle-Less system # ASR2KHDS03. For a hub and drum assembly that will work I recommend # AKHD-655-35-EZ-K. You can then add electric brake assembly # AKEBRK-35L for the left side and # AKEBRK-35R for the right side. Replacement parts are readily available for the hub and drum assemblies and the brakes. The Timbren system shouldn't ever need any part replaced but if it does we can take care of you there, too. Each...
    view full answer...
  • Recommended Timbren Axle-Less Suspension W/ 8 on 6-1/2" Bolt Pattern For M101A2 Trailer
    I would be happy to help! There are a few different systems that will work with hubs that have the 6 on 5-1/2" bolt pattern, and the correct one will be dependent on the axle rating of your current axle. More than likely you will want the Timbren Heavy-Duty Axle-Less Trailer Suspension - 2" Lift Spindle - Off-Road Tires - 3,500 lbs # TASR35HDS06 which has 3500lb rating but uses larger 5200lb hubs so you can have the 8 on 6-1/2" bolt pattern you are wanting, and is designed specifically...
    view full answer...
  • Would Timbren Axle Less System for Wide Tires Allow for Wider Tires, How Much Clearance is Provided
    I attached a diagram that has all of the relevant dimensions of the # ASR2KHDS03 that you referenced. From the hub face to the trailer frame this setup will give you 8-1/2 inches of clearance for your trailer wheels and tires. (see dimension K on picture)
    view full answer...
    Image 1 for
  • Does the Timbren Axle Less Systems Come with Castle Nut, Washers, and Cotter Pins
    Actually the Timbren Heavy-Duty Axle-Less Trailer Suspension # ASR2KHDS03 comes with castle nuts, spindle washers, and cotter pins so you would not need to purchase them separately. I attached a picture that shows them all pointed out.
    view full answer...
    Image 1 for
  • How Much Clearance Is Needed For Tires When Installing Timbren Axle-Less System Under Trailer
    I called my contact at Timbren to get some information for you about the axle-less systems. For the 1,200-lb systems the distance from the center of the spindle to the underside of the frame where the bracket mounts it is 2-5/8 inches. And for these systems they have a deflection of 2-1/8 inches. I have attached a drawing that shows these dimensions you can check out. You will want at least an inch over the deflection distance. There is no hard rule because it depends on the road conditions...
    view full answer...
    Image 1 for
  • Timbren Axle Less System Recommendation for Off -Road Trailer that Weighs 1,500
    For your application I would go with the Timbren part # ASR2KHDS03. This kit provides a 4 inch lift and is set up for wider, off-road tires, plus it has a 2,000 lb axle capacity which would match your trailer's needs.
    view full answer...
  • Recommended Hub and Drum Assembly For Timbren Axle-Less Trailer Suspension ASR2KHDS03
    The Trailer Hub and Drum Assembly # AKHD-655-35-K you were looking at will fit and work great on the Timbren Heavy-Duty Axle-Less Trailer Suspension - 4" Lift Spindle # ASR2KHDS03 you are wanting to install on your trailer. The # AKHD-655-35-K includes Inner Bearing # L68149, Outer Bearing # L44649, races, grease seal, grease cap, and lug nuts. Since this hub and drum is for trailer brakes you will also need Electric Trailer Brake Kit # AKEBRK-35-SA and Mounting Hardware # BRKH10B. If...
    view full answer...
  • 5 on 5 inch Hub Recommend for Timbren Heavy-Duty Axle-Less Trailer Suspension # ASR2KHDS03
    Yes, we do carry an idler hub and and a hub and drum assembly with a 5 on 5 inch bolt pattern that will work on the Timbren Heavy-Duty Axle-Less Trailer Suspension # ASR2KHDS03. For an idler hub you would want the part # 84550BX and for a hub and drum you would want the part # 84556UC3.
    view full answer...
  • What's The Difference Between The 2k And 2.2k Capacity Timbren Axle-Less Systems
    Hey Jim, The difference is simply just the jounce spring that's built into the two systems. The # ASR1THDS03 is going to be have a stiffer spring built into it to accommodate the extra 200lb of capacity that it has over the # ASR2KHDS03. These springs aren't really available separately but you could try reaching out to Timbren and see if they'll send you the 2.2k springs so you're not having to replace the entire system.
    view full answer...
  • Recommended Timbren Heavy-Duty Axle-Less Trailer Suspension for an Off-Road Trailer
    The distance from the center of the spindle to the bottom of the frame rail with the Timbren Heavy-Duty Axle-Less Trailer Suspension part # ASR2KHDS03 is 7-1/2". If you only have 3" from the center of the spindle to the bottom of the frame rail on your existing setup then you are going to want to use the Timbren Heavy-Duty Axle-Less Trailer Suspension part # ASR2KHDS02 which has a distance from the center of the spindle to the bottom of the frame rail of 3-13/16" which is the closest option...
    view full answer...
    Image 1 for
  • Adding Electric Drum Brakes to Trailer with Timbren Axle-Less Suspension System
    If you currently have idler hubs on your Timbren suspension you will need to change them to hub/drums in order to install brakes on the trailer. You also need to have brake flanges on the Timbrens to allow installation of electric drum brake assemblies. Most brakes use a 4-bolt mounting flange like those on Timbren kit # ASR2KHDS03. New hubs/drums must use the very same bearing set as your existing idler hubs to ensure they will fit on the spindles. The kit referenced above uses inner...
    view full answer...
  • Timbren Axle-Less Suspension Recommended for 1500 lb Homemade Camper
    You would want to use the 2000 lb rated Timbren Axle-less trailer suspension that you'd looked at, part # ASR2KHDS03 for for the best ride quality. The 3500 lb rated system would make for a very rough ride that you wouldn't be happy with. If you were wanting to go with idler hubs, you'd need part # AKIHUB-545-35-EZ-K which is compatible with the spindles provided with the # ASR2KHDS03 axle-less suspension. The hubs include the inner and outer bearings, races, the grease seal, the dust...
    view full answer...
  • Do I Need To Change Suspension And Tires On My 5x8 Enclosed Trailer
    Thanks for reaching out to find a solution to your problem, I have some items for you linked below: **Timbren Trailer Suspension Enhancement System Light-Duty Trailers 1,000 lbs # TTRA1702. This will help absorb shock and rough side to side movement and becomes more rigid as more weight is applied. They also work independently of each other and will reduce body roll and trailer sway. Your tires should be checked before any trip for proper air pressure and tread depth. If you will be...
    view full answer...
  • Axle Recommendation for a Converted Off-Road Trailer
    If you are planning on purchasing a new trailer axle it will have a spindle already attached to it. Installing spindles is a very precise job that should only be done by a qualified fabricator with trailer fab experience. Since your planning on using the trailer for off-road purposes a better option might be the Timbren Axle-Less systems like the # ASR2KHDS03. This will give the trailer a 4 inch lift, is setup for wide off-road tires, will give better ground clearance than a standard axle,...
    view full answer...
  • Will 10 Trailer Brakes and etrailer Hub and Drum Assembly 10 Fit TImbren Axle-Less ASR2KHDS03?
    They sure are! The Timbren Heavy-Duty Axle-Less Trailer Suspension - 4" Lift Spindle - Wide Tires - 2,000 lbs # ASR2KHDS03 you were looking at has the 4 bolt mounting flange which will fit the Dexter Electric Trailer Brake Kit w/ Parking Brakes - 10" - Left/Right Hand Assemblies - 3.5K # K23-086-087-00 perfectly. In addition the Timbren # ASR2KHDS03 uses inner bearing # L68149 and outer bearing # L44649 which is exactly what the Trailer Hub and Drum Assembly - 3.5K E-Z Lube Axles - 10"...
    view full answer...
  • Timbren Axle-Less Kit for Off-Road Trailer with 5 on 5 inch Bolt Pattern
    For an off-road trailer that weighs what you mentioned the 2,000 lb Timbren Axle Less kit with a lift kit part # ASR2KHDS03 would be your best option. Then for hubs with the 5 on 5 inch bolt pattern we have the part # AKIHUB-550-35-K for an idler hub or # AKHD-550-35-K for a hub/drum. It's generally not recommended to use a vehicle wheel and tire as a trailer spare but for off-road trailers it's more common. I am not sure how a hand brake would integrate into this though as that's not...
    view full answer...


< Previous
123. . .4



Do you have a question about this Trailer Axle?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Lindsey S
Updated by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Noah M
Updated by:
Noah M
Employee Ryan F
Updated by:
Ryan F
Employee David L
Written by:
David L
Employee Randy B
Installed by:
Randy B
Employee Chris R
Video Edited:
Chris R
Employee Zach D
Video by:
Zach D

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924