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Timbren Rear SES Helper Spring Kit

Free shipping on orders over $29.99

$269.36

$ 99 .00 $99.00

In Stock


Unstable loads while towing and hauling don’t just make for an uncomfortable ride. Difficult handling, rear sag, and corner sway create dangerous driving conditions — for you, your passengers, and other vehicles. Whether you’re towing your RV across the country or hauling hay down the highway, our Timbren SES kits level your load, making for a safe, controlled rideso smooth, you might forget you’re towing altogether. How? Our Aeon rubber springs deliver a progressive spring rate. As load increases, our rubber springs push back harder, eliminating squat, sway, and roll. After installation, there should be a ½” to 1 ½” gap between the rubber spring and vehicle’s frame — meaning you’ll enjoy a comfortable unloaded ride, too. What makes Timbren SES kits different from other suspension enhancement systems? Unlike air bags, our kits require zero post-installation maintenance. And unlike other systems, you can install and haul in under 30 minutes, right from your driveway.


Dennis N. Berger
Reviewed in the United States on November 3, 2024
Have installed many of these timbren kits and this one is no different than the others. Fitment is good and works as advertised
Mark M.
Reviewed in the United States on January 24, 2023
The kit was easily installed. The ride is noticeably improved—-especially when towing our small travel trailer. Less sag and and sway.
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