The Timbren SES Suspension Upgrade for rear Toyota Tundra applications adds laser-cut, welded and powder-coated mounting hardware plus hollow rubber springs with a progressive spring rate to prevent rear sag under load. It keeps the vehicle level when towing or carrying heavy bed loads. This rear kit fits Tundra rear suspension, improves front traction and steering, reduces body roll, and installs without airlines or drilling for severe-service use like campers or spreaders.
Timbren Suspension Enhancement System