4.5 Inch Lift Kit | W/o Overloads | C/o V2 | Ford F-250/f-350 Super Duty (08-10)

Built for Ford Super Duty owners who want maximum ground clearance without sacrificing ride quality, this 4.5-inch coilover suspension lift kit replaces the factory independent coil shock setup with precision-engineered Vertex 2.5-inch adjustable coilovers. You'll run up to 35-inch tires while maintaining factory-like suspension geometry through radius arm drop brackets that preserve proper caster angles and 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 Front Coilovers (pair) — Nitrogen-charged, 8-stage adjustable monotube design with external reservoir for 56% greater fluid capacity than standard shocks, delivering optimal damping control and ride quality.
• V2 Monotube Shock Pair — Rear monotube shocks engineered to complement the front coilover conversion and level the truck side-to-side.
• Radius Arm Drop Brackets — Precision-fit to factory mounts, these allow proper caster correction to maintain factory handling and driveability.
• 6.5-inch Block U-Bolt Kit — Rear suspension reinforcement hardware.
• Kit Boxes (front and rear) — Coilover conversion mounting components and installation brackets.

Important notes

• Does NOT fit V-8 gas engine models or dually configurations.
• V-10 gas engine models will require exhaust modification to clear the front driveshaft.
• If your vehicle is equipped with rear overload leafs, they must be removed as part of this conversion.
• Installation requires cutting and drilling; plan 6–10 hours for completion.

Why customers pick this at Road Runner

• Rough Country Lifetime Warranty backed locally — manufacturer defects covered for the life of your vehicle.
• Professional installation by technicians who perform these conversions every week — geometry corrected for smooth, factory-like handling.
• Alignment performed in-house as part of every lift install, ensuring caster and camber are dialed in.
• Vertex 2.5-inch coilovers with external reservoir deliver 56% more fluid capacity and 8-stage adjustability for ride tuning.

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