Compatibility: 2004-2008 Ford F-150 4WD Only 2009-2012 Ford F-150 2WD Only For more details, pls check compatibility Chart. About Our Products: The purpose of a leveling kit is to raise the front end of a truck so that it matches the stock height of the rear end, which ultimately gives you more ground clearance. Most completely stock trucks have a raked stance where the front is lower than the back by about two inches. Features: .