The TeraFlex JL/JLU 2" Bump Stop Kit extends the reach of the factory bump stops on lifted JL Wrangler or JLU Wrangler Unlimited models to soak up energy during hard compression and suspension movement. Works on lifted Rubicon models with up to 35" tires. Combine with our JL/JLU Bump Stop Spacer Kit (# 1959300) to fit up to 37" tires on all JL Wrangler or JLU Wrangler Unlimited models.