6 Inch Lift Kit | Gas | Ovld | M1 | Ford F-250 Super Duty 4wd (2015-2016)

Built for F-250 Super Duty owners who want more ground clearance and the ability to run 35–37 inch tires — this 6-inch suspension lift kit transforms your truck's stance and capability while maintaining proper caster geometry for factory-like handling. Rough Country engineered this kit to level the front with the rear, giving your Super Duty a truck-show look and the clearance to tackle trails.

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

• 6 Inch Coil Springs — front and rear lifted coils that raise your frame and enable larger tire clearance without sacrificing ride quality.
• Radius Arm Drop Brackets — preserve proper caster angle so your truck steers and handles like stock, eliminating the wandering or harsh feedback common in lifted trucks.
• Fabricated Anti-Wrap Rear Blocks — stronger than cast blocks, these prevent axle wrap and binding while maintaining a smooth, controlled ride on pavement and dirt.
• M1 Monotube Shock Absorbers (Pair, Front & Rear) — Rough Country's nitrogen-charged N2.0 shocks deliver balanced performance both on-road and off-road, soaking up bumps and maintaining control.
• Stainless Steel Extended Brake Lines & Brackets — accommodate the increased suspension travel so your brakes work safely at the new ride height.
• 548 Kit Box & Block U-Bolt Kit — all hardware and fasteners needed for a complete, bolt-on installation.

Important notes

• This kit is engineered for 2015–2016 F-250 Super Duty 4WD models only with rear factory contact overload springs. It does NOT fit F-350 models, dually configurations, or diesel-engine trucks.
• Recommended tire range is 35–37 inches. Larger tires may cause clearance issues; smaller tires will not fill the visual gap created by the lift.

Why customers pick this at Road Runner

• Professionally installed by technicians who perform these lifts every week — no dealer markups, just honest work and fair pricing.
• Alignment and caster verification performed in-house as part of every lift install, ensuring your truck drives straight and true.
• Rough Country's Lifetime Replacement Warranty backed locally — if anything fails, we handle the claim and get you back on the road.
• One-stop shop: we stock the kit, perform the install, dial in geometry, and mount your new tires if you order them here too.

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