Timbren SES Rear Bump Stop Kit for 2nd-Gen Tacoma 4WD and PreRunner with OEM 3-Leaf Leaf Springs (2005–2015)

The Timbren SES Rear Bump Stop Kit helps 2nd-Gen Tacoma 4WD and PreRunner models with OEM 3-leaf rear leaf springs maintain better suspension control when hauling cargo, towing trailers, or carrying overland equipment. Its progressive design supplies additional support only when needed, preserving everyday ride comfort while increasing capability under load.

Aeon rubber bump stops compress progressively as rear suspension travel increases, providing greater resistance as payloads become heavier. This responsive design delivers additional support without creating an overly firm unloaded ride.

Supporting the rear suspension helps reduce excessive squat, body sway, and uncontrolled suspension movement caused by cargo or trailer tongue weight. This contributes to more predictable handling and greater driver confidence.

Managing heavy suspension compression helps reduce impact loads transferred into rear leaf springs, shocks, and mounting points. This added protection supports long-term suspension durability during demanding use.

The direct-fit kit installs using factory mounting locations with standard hand tools. No drilling, fabrication, permanent modifications, or complicated suspension modifications are required for a clean, bolt-on upgrade.