Rock Krawler triple-rate front coil springs for 2005+ Ford F-250 are specified for higher lift scenarios (4-inch diesel or 5.5-inch gas) and deliver staged spring rates to balance comfort and load control. These front coils fit 2005 and later F250 front suspension setups and work with other lift parts to achieve the stated front lift heights. Choose them when matching larger front lift requirements to engine configuration.
Rock Krawler 2005+ Ford F250/F250 (4in Diesel / 5.5in Gas) Triple Rate Front Coil Springs