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Heavy equipment on the front end can make your vehicle sag and throw off steering and braking. The Timbren Front Suspension Enhancement System adds up to 3,000 lbs of support to keep things level and stable. These hollow rubber springs take on the extra weight from plows or other gear so your headlights stay aimed right and your front tires maintain even contact with the road.


When the pavement turns rough, the Aeon hollow rubber springs act like built-in shock absorbers between the frame and axle. They cushion bumps and jolts to create a smoother, more stable ride while protecting your factory suspension from bottoming out. The rubber design also helps reduce wear on your suspension components for longer life over uneven roads.

Each spring works on its own to handle off-center loads, swerves, and sharp turns. That independent action cuts down body roll and sway so your vehicle feels planted when you’re cornering or when crosswinds hit. The springs add support only when needed, keeping handling predictable and confident.

The system bolts directly in place of your factory bump stops with vehicle-specific brackets and hardware included. There are no air hoses, compressors, or manual adjustments to worry about—just simple bolt-on installation using basic tools. Once installed, the springs automatically adjust to load changes for dependable support every time.


Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
Ratings & Reviews
I haven/t installed them yet. I think I should have gotten a discount for the age of the "box"s the Timbrens were in. May be a credit ,, Brad
I love these things. They are worth the upfront expense. I have them on two ¾'s, one ½, and a minivan for road trips. This particular set is full-time active up front. I have a 2" leveling kit and I'm in em no matter what. Zero complaints though. Solid performance through all aspects. I don't run any front-end attachments.
I have a 2006 Kodiak 2 wheel drive. Timbrin firmed up the front end to much. There in full contact with the spring. I think it to stuff and I might be removing them. The install was straight forward. Parts are as expected and quality of Timbrin is great. Just not enough cush..
Great ordering, shipping time, cost, and supporting information. We added a snow plow and the product did everything as advertised.
They work great. They really helped my vans front end.
Haven’t put them on yet.
Happy with the service and polite, caring, your people have shown thru this process. Made me feel like they knew me and I had been a customer for years.
Thanks for caring
Robert
Very easy to install, maybe 15 minutes for both
On the initial drive test the front end definitely feels more positive and less sway. Will continue this review after loading up and hitting the road
Made a HUGE difference in ride on our 2021 Sunseeker.
Easy to install, and they dramatically improved the ride and stability. I wish I added these 30 years ago when My motor home was new
Easy to install Great helper for springs
Product looks very well made and etrailer sent it very quickly, via standard rate no less! Package came w no damage. It’s always a pleasure buying from e-trailer. Now I have to just install it!
Timbren is the way to go. Progressive resistance unlike sumo and durable. Customer service is top notch. This is the first front set I have ever used.
E450 2022 Sunseeker 2850.
Only thing is, you use the nut welded to the frame and have to use a universal joint to tighten.
I’ve personally installed 5 sets of them on pick up trucks
I just completed installation today. Directions could have been a little clearer but once I looked at it no problem.
Test drove about 3 miles and turned back one thing I noticed right away was ride was smoother.
Smoothed out the rough road and pothole jolts on the front end. Also eliminated the slight tilt when making 90° turns on my E-450 RV (Phoenix Cruiser 3100) This should also prolong the life of the Bilstein shock absorbers.
Seems to have helped tremendously! Well pleased with the easy installation.
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Steve
4/6/2023
So far, so good. No issues.