Rough Country


4-inch Suspension Lift Kit

Give your 2015-Up 2wd Ford F-150 an aggressive new look and unparalleled off-road performance with Rough Country's 4-inch Suspension Lift. This all-inclusive kit features everything needed to take your 2wd F-150 off the freeway and into the fields.

Featuring a set of durable lifted knuckles and strut spacers, you'll gain enough ride height to run up to 33-inch tires with proper wheel spacing! A set of sway-bar drop brackets, brake line brackets, and a drive shaft spacer help keep everything at optimum angles for a factory-like ride, even after lifting. A 1/4-inch thick plate steel front and rear crossmember bring uncompromised strength and good looks to your truck, and are updated to fit the new F-150 design. Our Fabricated Rear Blocks offer considerably more strength than their cast iron counterparts, and were specifically engineered by Rough Country to prevent against axle-wrap.

A set of Rough Country's premiere off-road shock absorbers - Performance 2.2's - are also included in this kit, featuring a large 2.2-inch diameter body with a chrome-hardened piston rod and long-lasting polyurethane bushings.

Best of all, Rough Country's 2015 Ford F-150 Lift Kit is backed by our Lifetime Replacement Warranty.

Rough Country's 4-inch Suspension Lift Kit - 551.22

Increased ground clearance; Track width remains the same as factory; Works with 18-inch or larger factory wheels; Levels the front with the rear of the vehicle

Requires cutting and drilling; When using 18-inch or larger factory wheels, the maximum tire width is 11.5-inches

Manufacturer: Rough Country Suspension Systems; Part Number: 551.22; Weight (Lbs): 203.15; Install Time (Hours): 8-10; Wheel Backspacing (Inches): 4.5; Recommended Tire Size: 33-by-12.50 R18

Front: Lifted coil springs, radius arm brackets, sway bar drop brackets, stabilizer relocation brackets, brake line brackets, stainless steel brake lines, track bar bracket, bump-stop spacers, pitman arm, and hardware; Rear: Fabricated anti-wrap blocks, u-bolts, brake line bracket and hardware; Shocks: (4) Premium N2.0 Shocks

Front: Lifted knuckles, strut spacers, front and rear crossmembers, sway bar drop brackets, brake line brackets, driveshaft spacer, and hardware; Rear: Lift blocks, brake line relocation brackets, u-bolts, and hardware; Shocks: (2) Performance 2.2 Rear Shocks

Ford: 15-16 F250 Super Duty 4WD

Ford: 15-17 F150 2WD