Rock Krawler coilovers specified for 2020–present Jeep Wrangler (JLU) 4-door Trail Runner long-arm suspension form the integrated spring-and-damper solution for that long-arm kit. These coilovers support the kit’s revised geometry, helping control wheel motion and maintain chassis stability during demanding off-road use in the specified Wrangler applications.
Rock Krawler 2020+ Jeep Wrangler JLU 4DR 3.5in X Factor X2 Pro Trail Runner Long Arm Suspension