Suspension Upgrades Built As Tough As Your FORD F-150

Here are some reasons why Timbren SES is the best suspension solution for your Ford F-150:

  • Reduce rear end sag and body sway and roll- without changing your ride
  • Progressive Spring Rate helps you tow and haul more load
  • Zero post-installation maintenance
  • Comfortable ride loaded or unloaded
  • 30-minute DIY driveway installation
  • Rated capacity: 6,000 lbs
Get your F-150 kit now
Purchased for my 2023 F150 to help the rear squat when pulling my 16 foot utility trailer. Worked fantastic!! Truck sits level now when my utility tractor is loaded on the trailer. Better yet, no adjustments needed and ride quality improved while pulling the trailer.

Dennis H

Amazing product! Unlike air bags, when weight isn't on the backend of the truck the system is completely disengaged and rides like normal. Once weight is added its engaged and assisting the load for you! Awesome product and awesome customer service!

A.J.V

I've purchased this product before I was very impressed that there's nothing mechanical that has to be maintained, installation is a breeze with just a couple of tools. I told my 32 foot travel trail the other day and what a difference with it not sagging and a much smoother ride.

Robert C

Timbren SES FR1504E
Timbren SES FR1504E
Timbren SES FR1504E
2015-Present Ford F-150 Timbren SES Suspension Enhancement System SKU# FR1504E - Rear Kit
Timbren SES FR1504E
Timbren SES FR1504E
Timbren SES FR1504E
2015-Present Ford F-150 Timbren SES Suspension Enhancement System SKU# FR1504E - Rear Kit
2015-Present Ford F-150 Timbren SES Suspension Enhancement System SKU# FR1504E - Rear Kit
2015-Present Ford F-150 Timbren SES Suspension Enhancement System SKU# FR1504E - Rear Kit

2015-Present Ford F-150 Timbren SES Suspension Enhancement System SKU# FR1504E - Rear Kit

$345.99

Only 0 left 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 ride so 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.

Key Features

  • Reduces sag, sway, and roll when towing and hauling
  • Comfortable ride, loaded or unloaded
  • DIY installation
  • Zero post-installation maintenance

Specs

  • Rated Capacity: 6000 lbs
  • Kit height without 1” spacer = 7.00”
  • Kit height with 1” spacer = 8.00”

Note: Even though you’re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.

Effortless Towing and Hauling with Timbren SES & Ford F-150

01
IMPROVED RIDE QUALITY

Stay level when loaded, without sacrificing ride comfort.

02
EASY INSTALLATION

Install in less than 30 minutes, no special skills or tools required.

03
ZERO MAINTENANCE

No need to run air lines, check pressure, or watch for leaks. With Timbren SES kits, you can set ‘em and forget ‘em.

04
RESPONSIVE CUSTOMER SERVICE

What if when you rang, a real human answered the phone? Our customer service line connects you directly to a person who’s ready to help you. We also offer email and chat support.

05
100-DAY MONEY BACK GUARANTEE

If you’re not satisfied, we want to fix that. If our team can’t find a solution for you, you can return your Timbren product for a refund within the first 100 days of purchase.

06
LIFETIME WARRANTY

Our Timbren SES kits are built to last. We back this up with a lifetime warranty.

See How we compare to airbags

TIMBREN SES

AIRBAGS

price

$297

$2,500

Rated Capacity

6,000 lbs.

5,000 lbs.

Best Progressive Spring Rate

DIY Install

Improved Ride Quality

Durability

No Additional Parts Needed

Lifetime Warranty

100-Day Money Back Guarantee

Need More info?

What are SES kits & How do They work?