2017-2026 Superduty Rear Bump Stops (FR350SDJ)

Improve the towing and hauling capabilities of your 2017-Present Ford F-350 Super Duty with this Timbren SES Suspension Upgrade. Designed to provide extra support for your rear suspension, these hollow rubber springs engage under load to level your truck, reduce trailer sway, and improve roll stability. This easy bolt-on installation offers a simple, maintenance-free solution that won't compromise your truck's ride quality when unloaded.

Features

• Eliminates suspension sag and improves stability.
• Reduces trailer sway and prevents bottoming out.
• Features a simple, bolt-on installation.
• Backed by a lifetime warranty.

Specs

• Rated Capacity: 8600 lbs
• Kit height without 1/2" spacer = 6.75"
• Kit height with 1/2" spacer = 7.25"

Notes

• 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.

Includes

• 2 x ½" Rubber spacers
• 2 x Mounting Brackets
• 2 x Patented Aeon® SES suspensions (hollow rubber springs)
• All necessary hardware