6 Inch Lift Kit | Gas | Ovld | C/o V2 | Ford F-250 Super Duty (11-14)

Built for Ford Super Duty owners who want maximum ground clearance and tire capacity without sacrificing factory-like handling — this 6-inch coilover conversion lift kit raises your third-gen F-250 while preserving suspension geometry through precision-engineered radius arm drop brackets. You'll clear up to 37-inch tires and maintain the smooth, composed ride that made your truck feel right from the factory.

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 (front pair) — nitrogen-charged with 8-stage adjustability, featuring a monotube design with external reservoir for 56% greater fluid capacity than standard shocks and superior damping control.
• V2 Monotube Shock Pair (rear) — matched rear shocks engineered to work with anti-axle wrap blocks for optimal ride quality and durability.
• Radius Arm Drop Brackets — precision-fit to factory mounts and engineered to maintain proper caster geometry, preserving factory handling characteristics and driveability.
• Fabricated Lift Blocks (rear) — stronger and longer-lasting than cast alternatives; specially designed to eliminate common lift-block issues while maintaining stock ride quality.
• Hardware and Installation Kits — all fasteners, brackets, and components needed for bolt-on assembly.

Important notes

• This kit does NOT fit F-350 models or dually-wheel configurations.
• Confirm your truck is equipped with a factory contact overload spring on the rear leaf springs before ordering — this kit's geometry assumes that setup.
• Gas engine models may require exhaust modification to clear the front driveshaft; verify clearance or consult our team before installation.
• Installation requires cutting and drilling; plan 6–10 hours for completion.

Why customers pick this at Road Runner

• Radius arm drop brackets preserve factory caster angles — no wandering steering or premature tire wear after the lift.
• Professional installation by technicians who perform these conversions every week — cutting, drilling, and final alignment all handled in-house.
• Rough Country's industry-leading limited lifetime warranty backed locally — if anything goes wrong, we stand behind it.
• Alignment performed in-house as part of every lift install, so your truck leaves here tracking true.
• Vertex Coilovers deliver the adjustability and damping control that separates premium kits from budget alternatives — 8 stages of fine-tuning for different terrain and load.

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