Timbren SES Suspension Enhancement System SKU# DRTT1500 - Rear Severe Service Kit Extended cab

Timbren SES Suspension Enhancement System SKU# DRTT1500 - Rear Severe Service Kit Extended cabMaybe youve been there: white knuckles gripping the steering wheel while your truck camper sways back and forth down the highway. Add in some cross winds, and keeping your vehicle centered on the road just became the kind of drive that makes you second guess your trip altogether. Hauling top heavy loads like truck campers or salt spreaders requires more stability than other towing or hauling solutions. This is when you need our Timbren SES severe

Hauling top-heavy loads like truck campers or salt spreaders requires more stability than other towing or hauling solutions

Progressive Aeon® rubber springs stiffen under load

Ride comfort preserved when unloaded — springs engage only under load

What makes Timbren SES kits different from other suspension enhancement systems

preserves ride comfort when unloaded

Built for 2017-2023 F-350 Super Duty

Designed for 2009-present RAM 1500 crew cab and quad cab models

producing smooth

These bumpstops dampen blows from bottoming out — making for a softer

ensuring a safe

all with a quick bolt-on installation and zero ongoing maintenance

Heavy-duty durability with a lifetime warranty