Rock Krawler triple-rate front coil spring for 2007–2018 Jeep Wrangler JKU 4-door applications, set up for a 3.5-inch lift. These springs provide staged spring rates to balance daily driving comfort with off-road support, keeping the front end properly lifted while controlling motion over varying terrain. Ideal when matching a lift system that requires front-specific spring rates and predictable ride height.
Rock Krawler 07-18 Jeep Wrangler JKU 4DR 3.5in Lift Triple Rate Coil Springs - Front