2018-2021 Jeep JL Wrangler - 2.5" Front/ 2.0" Rear Coil Spring Lift Kit. Includes 4 linear design coil springs with increased spring rates. Allows for up to 37" tall tires on JL Rubicon. Allows for up to 35" tall tires on JL Sport/Sahara. NOTE:  Not compatible with diesel engine.