ICON Triple Rate rear coil springs for 2022-2024 Toyota Tundra provide increased ground clearance while greatly enhancing on- and off-road performance as part of ICON's 6" Lift Performance Suspension System. The triple-rate coil design provides a softer droop and ride rates with a firmer overload rate that combine to deliver on-road comfort with excellent bottoming resistance and superior off-road performance. Specifically designed to net 3" of rear lift on a Tundra equipped with a TRD suspension Package or 3.5" of rear lift on a non-TRD Tundra. Like all ICON coil springs, they feature a lifetime guarantee against sagging/breakage to produce confidence in knowing that you have the best suspension products available for the 2022-2024 Toyota Tundra.