Transform Your Ford F-150 with a Bold New Stance and Unmatched Performance! Rough Countrys 4-Inch Suspension Lift gives your truck the aggressive look and off-road capability it deserves. This all-inclusive kit includes everything you need to take your F-150 from the pavement to the trails.Lifted Knuckles & Strut Options: Gain the clearance to run up to 35-inch tires with durable lifted knuckles and your choice of strut spacers, or N3 lifted struts for ultimate ride control.Maintain Factory Ride Quality: Differential drop brackets, sway-bar drop brackets, brake line brackets, and a driveshaft spacer keep critical components at optimal angles for a factory-like ride, even after lifting.Built for Strength & Style: Heavy-duty 1/4-inch thick plate steel front and rear cross members provide superior durability and feature a laser-cut RC logo for a bold, aggressive look.