bing tracking image
  1. Vehicle Suspension
  2. Timbren
  3. Jounce-Style Springs
  4. Front Axle Suspension Enhancement
  5. Extra Heavy Duty
Timbren Front Suspension Enhancement System
Timbren

Timbren Front Suspension Enhancement System

Part Number: TFEF350UH
In Stock
$269.36
Retail:$316.90
You Save: $47.54
Vehicle Suspension

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

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

6,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use. Great Prices for the best vehicle suspension from Timbren. Timbren Front Suspension Enhancement System part number TFEF350UH can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (6500)
  • Q & A (0)
  • Photos

Timbren Vehicle Suspension - TFEF350UH

  • Jounce-Style Springs
  • Front Axle Suspension Enhancement
  • Timbren
  • Extra Heavy Duty

6,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.


Features:

  • Improves suspension, handling and safety
  • Provides additional support as needed so you always have a smooth, comfortable ride
    • Allows the leaf spring ample movement while cushioning light loads
    • Becomes more rigid as more weight is added
      • Increases stability - providing great performance while hauling heavy loads
      • Reduces vehicle sag
  • Works independently - side-to-side
    • Helps compensate for off-center loads
    • Reduces body roll when swerving and turning corners
  • Acts as shock absorbers, taking the brunt of bumps and rough roads
    • Extends the life of your vehicle's suspension
  • Includes 2 Aeon hollow rubber springs, vehicle-specific brackets and hardware for simple installation
    • Replaces axle bump stops on frame
    • No drilling required


Specs:

  • Capacity: 6,000 lbs
    • Do not exceed the vehicle's weight-carrying capacity
  • Limited lifetime warranty
  • Satisfaction guarantee


Reduced axle sag with Timbren suspension enhancement

Just like the rear of your vehicle will sag under the weight of a fully loaded bed, the front of your vehicle will sag when under the burden of heavy equipment such as a snowplow. In this case, the front axle is handling not only the weight of the equipment, but also more of the vehicle's weight. Overall vehicle handling - traction, steering, and braking - is negatively affected. But the resistance from Timbren's Suspension Enhancement System works with your factory suspension to keep your vehicle level and improve your driving experience.


Install diagrams of Timbren hollow rubber springs

The Timbren system comes with custom-fit brackets that are bolted onto each frame rail above your front axle. Hollow rubber springs are bolted to the bottom of the bracket and hang down so that the bottom of each spring touches the axle. Because each spring is making constant contact with the axle, it is always working to cushion and support your factory suspension.


Animation of a standard Timbren rubber spring

Timbren Suspension Enhancement Systems are designed to work progressively. When the hollow rubber springs are compressed, the convoluted design causes them to quickly collapse along the folds. Once the folds are compacted, the stacked barrel shape increases resistance, stiffening the suspension and keeping your vehicle level.


Timbren suspension system works to prevent body roll

Each hollow rubber spring works independently to support the driver's-side or passenger's-side of your vehicle. This is helpful when you swerve or make sharp turns. Each spring is activated when it is needed, so body roll is greatly reduced. The independent action also works well when you're carrying off-center loads.

A snowplow mounted to the front of the truck will require extra suspension support for the front axle.

Timbren's Suspension Enhancement System will help raise the front end of your vehicle when you're using heavy equipment like a snowplow. This ensures that your headlight beams will be pointed in the right direction and tire wear will be reduced. If the plow is off-center or has an extension, the springs will automatically compensate for this as well.

An empty truck on a bumpy road without Timbren

Another great feature of the rubber construction is that the springs absorb most of the road shock, creating a smoother, more stable ride overall. Wear and tear on the factory suspension is also lessened because the rubber springs work to prevent bottoming out on rough roads.


Timbren Suspension Enhancement Compared to the Competition

Timbren's Suspension Enhancement Systems are much easier to install than air springs - there are no air hoses to run, no compressors or gauges to hook up, and no manual adjustments to make. The rubber construction makes Timbren's springs more elastic than similar products constructed of microcellular urethane. More elasticity allows for a more comfortable ride because the rubber has more travel.



FEF350UH -Front Suspension Enhancement System with Aeon Hollow Rubber Springs by Timbren

Installation Details TFEF350UH Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Timbren Front Suspension Enhancement System - TFEF350UH

Average Customer Rating:  4.7 out of 5 stars   (6498 Customer Reviews)

6,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

by:

The Timbren ses went on easy and worked like a charm. Thanks so much.



by:

this product is great! I put everything on like the instructions said,the ride was a little stiff so I jacked the back of my 3/4 ton back up took the 1 in.rubber disk off.now the ride is perfict.thank you!!!!!!!



by:



by:

Product worked as described. Very easy installation for one person.



by:

easy installed !! have not take pickup out and test it with enclosed trailer.



by:

Works well. Pain to install but does the job. Don't attempt to install without air impact



by:

Great product, but I had to go buy my own hardware to mount ,the nuts that came with kit would not fit the bolts way too big.



by:

Very fast delivery, good product, worked as advertised. It solves the sagging when my trailer is hitched.



by:

Superb. Exactly what was needed.



by:

RV handles curves much better then before, more solid handling.



by:

So far everything is working. Just as I though. The only complaint I have is the wait time that it took (12) days from the order date to when I receive the item.



by:

Really makes a difference when hauling a heavy gooseneck.



by:

These are exactly what my truck needed for the heavy loads I put into the bed.



by:

nice ride with my 5th wheel



by:

I have not put any weight on it yet so that will come later. I have a 2007 G.M.C. 2500 H.D. and I pull a 40 foot Big Horn Traveler. What I want to talk about is the install. It was quick only took about a hour. Take the tire down and start. Had no problems it went just like the video showed. I did not use the big washer I didn't have enough room.I have about 1 inch of travel before they come in to play so ride is the same.



by:

Takes the sag out for a bargain, but not as good as real springs



by:

Super easy to install. After reading several reviews about this product and how folks went about installing, found that I just needed to remove just one of the U-Bolts and just barely loosened the second. Replaced both in about 30 minutes. Shipping was quick and was exactly what I ordered. Reviews were helpful and will definitely use etrailer again.



by:

Shipping was so efficient arrived days before estimated. Order was placed and within an hour was shipped!!!



by:

Bump stops I bought from you are way bigger and so much better than oem. Only took less than 30 minutes to install. It was very easy to install.



by:

great delivery time. I received them this afternoon and installed them in about an hour. thanks to the video that showed everything step by step. thanks for a great product. I think this is just what we needed to help haul our camper and pull our car hauler at the same time. thanks again



by:



by:

They look as shown on the home page
Fast service



by:

Product fits as described. Will try out when I tow my travel trailer in a few weeks.



by:

Great product, easy to put on. It took less than 45 minutes to put the new Timber butt stops on. Only thing I would request is to tape up the box they cam in, because by the time it travels to your location it’s beat to hell and back. Like the last time I ordered the ones for the front, all the parts were missing. Luckily this time all items were still in the box.



by:

Came just as advertised. Waiting to install. As an aside: You might want to make sure all box sides are securely taped as the USPO delivered the box with the un-taped side completely pulled away from the box and the suspension parts were pushing out of the box.


25
3519
Show More Reviews

See what our Experts say about this Timbren Vehicle Suspension

  • Correct Timbren Suspension Enhancement for the Front & Rear for a 2008 Jayco Melbourne 29D
    For your 2008 Jayco Melbourne 29D motorhome, you'll want the Timbren Front Suspension Enhancement System # TFEF350UH for the front and # TFERSD for the rear. If you decide to go with the AirLift 5000 Ultimate Air Springs, then you're going to want the Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers # AL88242 with the air compressor kit # AL25592. If it were up to me I'd probably go with the Timbrens for just based on the fact that there is no hassle with...
    view full answer...
  • Will Installation of Suspension Enhancement Raise 2021 Jayco Greyhawk Prestige 29MVP
    Suspension enhancement like the Firestone # F22ZR is designed to keep you at stock ride height. The only raise you might experience is if your suspension is a little worn out so it would help bring it back up to stock height. Air bags will definitely help control and reduce the side to side movement you're experiencing. They also absorb road shock and keep you level. The Firestone air bags install on the rear and could be used with the # AL74000EZ you were looking at. For the front, the...
    view full answer...
  • Which Timbren is Best Choice for 2019 Ford E-Series Cutaway
    Unfortunately the most comfortable ride can be subjective. My suggestion is that if at present time you have hard contact with factory axle bump stops on frame and a very rough or unstable ride in turns, I would definitely select the Timbren Front Suspension Enhancement System, # TFEF350UH. If the current ride does not typically "bottom out" except for very rougher patches of road, then I would select the Timbren Front Suspension Enhancement System, # TFEF350.
    view full answer...
  • Installation Process for Timbren Springs on 2021 Thor Chateau 27R
    I'll start off by saying that currently there are no SumoSprings that have been confirmed to fit on the 2021 Thor Chateau 27R, so that's why there are not any showing up in our fit guide for your coach. However, the Timbren # TFEF350UH and # TFERSDLB are a good choice that will provide the same functionality and perform comparably. The Timbrens are also a progressively strengthening spring like the Sumo Springs in that they get stiffer as loads are applied to them; they also provide the...
    view full answer...
  • Recommended Front Suspension Enhancement for a 2018 Thor Quantum Motorhome RC25
    The Timbren Front Suspension Enhancement System part # TFEF350 is rated at 3,000 lbs and the Timbren Front Suspension Enhancement System part # TFEF350UH is rated at 6,000 lbs. I was able to call the manufacturer to confirm this. They will both fit your 2018 Thor Quantum Motorhome RC25 on a Ford E-450 chassis but I recommend using the Timbren Front Suspension Enhancement System part # TFEF350UH as it will be better suited for your motorhome. This system is also very easy to install as...
    view full answer...
  • Front And Rear Suspension Enhancement For 1997 E-450 Lazy Daze Class C Motorhome
    For your 1997 Ford E-450 Motorhome you could use SumoSprings Solo Custom Helper Springs Front Axle # SSF-106-47 as they are confirmed to fit. However, this setup has a 1,000lb weight capacity and is meant for light duty applications. For your motorhome I think the Timbren Front Suspension Enhancement System # TFEF350UH will be a much better option. This is a heavy duty setup that is rated at 6,000lbs. For the rear suspension you could go with Timbren Rear Suspension Enhancement System...
    view full answer...
  • Recommended Timbren Suspension Enhancement For A 2011 Ford E-350 Cube Van
    For a 2011 Ford E-350 Cube Van you would need the Timbren Front Suspension Enhancement System # TFEF350UH (approximately 4-7/8" tall) and the Timbren Rear Suspension Enhancement System # TFER35092LB (approximately 6-1/8" tall).
    view full answer...
    Image 1 for
  • 2017 Thor Axis 25.3 RV Ford E-350 Chassis Sway Bar Recommendation
    For your 2017 Thor Axis 25.3 Rv Ford E-350 chassis I recommend the Roadmaster Front Anti-Sway Bar Item # RM-1139-176 This will vastly minimize sway and driver fatigue by improving the stability and driveability of your Ford E-Series chassis. The bar on this sturdy, effective anti-sway system mounts to the front axle and to the frame to balance weight transfer and reduce body roll. For the front I recommend the Timbren Front Suspension Enhancement System Item # TFEF350UH as these front...
    view full answer...
  • Front Suspension Enhancement for 2024 Ford E-350 With KUV Service Body
    Hello again Rich; the higher rated # SSF-106-47 would be the better choice. However, since you really have this thing loaded and it is a work truck I recommend going with the Timbren SES # TFEF350UH. These have a capacity of 6,000 lbs so they can handle a lot more compared to the SumoSprings. Neither of will actually lift the front but if you have some sag they'll get you back to factory ride height.
    view full answer...

Do you have a question about this Vehicle Suspension?


Info for this part was:

Employee Jacob T
Video Edited:
Jacob T
Employee Kathleen M
Installed by:
Kathleen M
Employee Robert C
Installed by:
Robert C
Employee Aidan B
Installed by:
Aidan B
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Anna W
Updated by:
Anna W
Employee Michael B
Updated by:
Michael B
Employee Carrie F
Updated by:
Carrie F
Employee Bethann B
Updated by:
Bethann B
Employee Jonathan Y
Video by:
Jonathan Y
Employee John S
Video by:
John S

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