4 Inch Lift Kit | Ford F-150 4wd (2004-2008)

Built for F-150 4WD owners who want more ground clearance, aggressive stance, and tire capacity without sacrificing driveline geometry, this 4-inch lift kit from Rough Country delivers the height you need to run 33–35 inch tires while keeping track width and steering geometry factory-correct. You get lifted knuckles, strut spacers, reinforced crossmembers, and premium N3 shocks — all engineered to preserve the truck's handling and ride quality on road and trail.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• Lifted Knuckles (driver and passenger) — Raise the front end while correcting caster angle for proper steering and suspension geometry.
• Strut Spacers — Compress the struts to extend ride height without compromising spring rate or shock performance.
• Front and Rear Crossmembers — 1/4-inch thick plate steel that reinforces the frame and maintains lateral stability as the truck sits higher.
• Differential Drop Brackets — Reindex the differential to preserve driveline angles and prevent binding under load or articulation.
• Stainless Steel Braided Brake Lines — Extended length prevents stress on factory lines and eliminates premature wear from suspension travel.
• Rack & Pinion Drop Brackets — Lower the steering rack relative to the knuckles, restoring factory caster and toe alignment.
• 2-inch Rear Lift Blocks — Level the truck's rear stance and control suspension geometry at ride height.
• Brake Line Relocation Brackets and U-Bolts — Secure rear components and adjust brake lines away from suspension articulation points.
• Premium N3 Shocks — 10-stage variable nitrogen-charged design with 18mm piston rod and 54mm body for fast cooling, off-road control, and on-road comfort.

Important notes

• Does NOT fit models equipped with the Heavy Duty Payload Package (seven-lug models).
• Does NOT fit 2004 Heritage models.
• Installation requires minor cutting and drilling; professional installation is strongly recommended to ensure precise fitment and alignment.

Why customers pick this at Road Runner

• Factory steering geometry and track width preserved — no bump-steer, no premature tire wear, no wrestling with the wheel.
• Rough Country Limited Lifetime Warranty backed by local technicians who stand behind every install.
• Professionally installed by techs who perform these lifts every week — you get corrected caster angles and proper differential indexing the first time.
• Alignment performed in-house as part of every lift install, so the truck drives true when you drive away.

Ready to build it? Call (678) 400-6467. Hablamos Español.