6 Inch Lift Kit |4-link | No Ovld | V2 | Ford F-250 Super Duty 4wd (15-16)

Built for F-250 Super Duty owners who want maximum ground clearance with factory-correct geometry, this 6-inch 4-Link lift kit replaces your factory control arms with Rough Country's fixed upper arms and adjustable lowers — delivering improved suspension travel and handling while accommodating 35"–37" tires.

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

• Block U-Bolt Kit — Fabricated rear blocks that are stronger and longer-lasting than cast alternatives, engineered to prevent axle wrap and binding while maintaining stock ride quality.
• 6-Inch Upper Arm Kit — Fixed upper control arms that set the foundation for your 4-Link geometry.
• 6-Inch Lower Arms — Adjustable lower control arms for fine-tuned suspension geometry and caster correction.
• 589 Box Kit — Frame-mounted component that supports the new suspension architecture.
• Radius Arm Drop Brackets — Allow proper caster angle adjustment to maintain factory handling and driveability — critical to preventing steering wander and tire wear.
• 6-Inch D-Coil Springs — Lifted coils that provide your ground clearance increase.
• V2 Monotube Shock Absorbers (Pair) — Dual monotube shocks tuned for off-road performance and highway smoothness.
• Stainless Steel Extended Brake Lines — Pre-assembled and bracketed to accommodate the lifted geometry — everything you need for a complete install.

Important notes

• Does not fit F-350 models, gas engine models, or dually configurations.
• This kit replaces your factory lift blocks. You must confirm whether your rear leaf springs are equipped with a factory contact overload spring before ordering.

Why customers pick this at Road Runner

• Radius arm drop brackets and adjustable lowers ensure caster is set correctly — protecting factory handling characteristics and extending tire life.
• Fabricated anti-wrap rear blocks eliminate common lift-kit bind and axle wrap without sacrificing ride quality.
• V2 Monotube Shocks are tuned in-house by Rough Country engineers for balanced performance both off-road and on the highway.
• Alignment performed in-house as part of every lift install — no trip to a third party.
• Rough Country Lifetime Replacement Warranty backed by Road Runner technicians who install these kits every week.
• Extended brake lines and all hardware included — one box, no surprises at install time.

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