Timbren SES Rear Bump Stop Kit for Lexus GX (2003–2024)

The Timbren SES Rear Bump Stop Kit is designed for Lexus GX owners who regularly tow trailers, carry passengers and cargo, or outfit their vehicle for overland adventures. By automatically supplying additional rear suspension support when needed, it improves stability under load while preserving the comfortable ride expected from the factory suspension.

Extra rear support helps minimize excessive squat, body movement, and suspension compression caused by trailers, roof-top gear, equipment, or fully loaded cargo areas. The result is a more balanced vehicle with improved control.

Aeon rubber bump stops progressively increase their resistance as the rear suspension compresses. This allows the suspension to remain compliant during everyday driving while becoming more supportive as demands increase.

Reducing severe suspension compression helps limit stress transferred to shocks, control arms, and suspension mounting points. This additional support promotes long-term suspension durability during repeated towing and hauling.

Unlike air suspension systems that require compressors, airlines, and pressure adjustments, the Timbren SES kit operates without routine maintenance. Its durable rubber construction provides dependable performance year after year.