6-Inch Lift Kit

The Rough Country 6-inch lift kit is engineered for 2021-2026 Ford F-150 4WD vehicles, providing enhanced ground clearance and a level stance for superior off-road capability. The kit includes precision-engineered forged aluminum knuckles, which are 50% lighter than steel while maintaining OE-level strength, improving handling and steering response. It accommodates 35-inch to 37-inch tires for maximum off-road potential. Included components consist of 6-inch N3 spacer and coil-spring components, rear fabricated blocks designed to prevent axle wrap and preserve ride quality, a custom-engineered RC Crossmember, and a protective skid plate for undercarriage defense. The kit also comes with a complete hardware kit for installation. Important fitment notes specify that wheels must be 20 inches or larger in diameter for clearance with the aluminum knuckles. This kit does not fit single-cab models or trucks equipped with a two-piece driveshaft. It is not compatible with continuous control damping (CCD) suspension systems. Furthermore, it does not fit models equipped with a 3.0L Power Stroke Turbo Diesel V6 engine or Tremor models that have a factory 1-inch lift. Installation requires cutting and drilling. The lift kit is backed by a lifetime structural warranty, a 3-year finish warranty, and a 3-year shock warranty. Professional four-wheel alignment is recommended after installation.