Rock Krawler triple-rate front coil springs for 2007–2018 Jeep Wrangler JKU four-door with a 4.5-inch lift. These front springs are tuned with a triple-rate profile to balance ride comfort and control under load for lifted JKU applications. They position the vehicle at the intended lift height while providing progressive springing to handle varying loads and terrain.
Rock Krawler 07-18 Jeep Wrangler JKU 4DR 4.5in Lift Triple Rate Coil Springs - Front