3 Inch Lift Kit | Coilover Conversion | Ford F-250 Super Duty 4wd (2011-2016)

Built for F-250 Super Duty owners who want more ground clearance and tire capability without sacrificing factory ride quality, this 3-inch coilover conversion lift kit replaces your factory independent coil-shock setup with adjustable Vertex Coilovers and radius arm drop brackets that preserve suspension geometry. You'll run up to 35-inch tires while maintaining smooth, predictable handling.

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

• Vertex 2.5-inch Adjustable Coilovers (pair) — Nitrogen-charged, 8-stage adjustable monotube design with external reservoir. 56% greater fluid capacity than average reservoir shocks for superior damping control and ride quality.
• Radius Arm Drop Brackets — Precision-fit to factory mounts; maintain proper caster angle to preserve factory handling and driveability.
• Track Bar Drop Bracket — Keeps suspension geometry aligned after the 3-inch lift.
• 2-inch Lift Blocks (rear) — Fabricated steel blocks that are stronger and longer-lasting than cast alternatives.
• U-bolts and hardware — All fasteners needed for secure installation.
• V2 Monotube Shock Pair — Premium damping complement to the coilover system.

Important notes

• Kit is designed for 4WD F-250 Super Duty only (2011–2016). Does not fit F-350, gas-engine models, or dually configurations.
• Installation requires cutting and drilling. Plan 5–6 hours for completion.
• Trucks equipped with a 2-piece rear driveshaft require a carrier-bearing drop bracket (sold separately).
• Proper caster angle is critical to maintaining factory handling. The radius arm drop brackets are engineered to keep suspension geometry as close to factory angles as possible.

Why customers pick this at Road Runner

• Coilover conversion with Vertex 2.5-inch adjustable shocks — a high-end component that delivers smooth, controlled ride quality on and off-road.
• Radius arm drop brackets preserve caster geometry, so your truck drives like a factory-tuned Super Duty, not a compromised lift.
• Alignment performed in-house as part of every lift install — corrected geometry ensures even tire wear and stable handling.
• Rough Country limited lifetime warranty backed by our local team. We handle warranty claims without the runaround.
• Professional install by technicians who do these kits every week — cuts your install time and guarantees it's done right.

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