The Rock Krawler 4" triple-rate front coil springs for 2014+ Ram 2500 and 2013+ Ram 3500 HD. Their multi-stage rate provides compliant small-bump ride quality, firmer support under load and controlled response with a 4" lift. Designed for front-axle installation, they suit applications where increased height and reliable load support are required alongside appropriate shock and mounting upgrades.
Rock Krawler 2014+ RAM 2500 HD / 2013+ RAM 3500 HD 4in Triple Rate Front Coil Springs