6 Inch Lift Kit | 4-link | Ovld | M1 | Ford F-250 Super Duty 4wd (2011-2014)

Built for F-250 Super Duty owners who want aggressive ground clearance without sacrificing drivability. This 6-inch 4-Link lift kit replaces your factory control arms with Rough Country's durable fixed upper and adjustable lower arms, delivering improved handling and off-road capability. The included radius arm drop brackets maintain proper caster geometry — essential for keeping factory handling and steering feel intact. With 35–37" tire clearance, you'll gain real presence while the kit's anti-axle wrap rear blocks and nitrogen-charged M1 shocks balance smooth highway driving with serious terrain performance.

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" Upper Arm Kit — Fixed upper control arms engineered to work with the 4-Link setup and maintain proper suspension geometry.
• 6" Lower Arms — Adjustable lower control arms that allow you to dial in caster for optimal handling and tire wear.
• 6" D-Coil Springs — Lifted coil springs that raise the vehicle 6 inches while supporting your payload.
• Radius Arm Drop Brackets — Allow proper caster angle and prevent geometry issues that can arise during a lift.
• Anti-Wrap Rear Blocks — Fabricated blocks that prevent axle wrap and bind under load while preserving stock ride quality.
• Block U-Bolt Kit — Secures the rear blocks to the axle housing with stainless hardware.
• M1 Monotube Shock Pair (Front & Rear) — Nitrogen-charged shocks tuned for balanced on- and off-road performance without harshness on the highway.
• Extended Brake Lines & Brackets — Stainless steel lines and mounting hardware account for the additional suspension travel and geometry change.

Important notes

• Fits 2011–2014 4WD F-250 Super Duty models only. Does NOT fit F-350, dually, or gas engine models.
• ONLY compatible with vehicles equipped with factory rear contact overload springs. Verify your truck's rear springs before ordering.
• The fabricated lift block replaces your factory block — no mixing of components.
• Radius arm drop brackets are sized to maintain proper caster; improper installation or modification voids drivability benefits.

Why customers pick this at Road Runner

• Rough Country's Lifetime Replacement Warranty backed by local installation expertise — if anything fails, we service it.
• Caster-corrected geometry after install — our technicians set the radius arm drop brackets precisely so your F-250 steers and handles like factory.
• Professional alignment performed in-house as part of every lift install, protecting your new tires and suspension geometry.
• Same-day installation most days — our techs install these 4-Link kits every week and know every detail.
• Stainless brake line hardware included — we don't cut corners on safety items.

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