6 Inch Lift | Ovld | D/s | Vertex | Ford F-250/f-350 Super Duty 4wd (17-22)

Built for F-250/F-350 Super Duty owners who want commanding ground clearance without sacrificing ride quality, this 6-inch Vertex lift kit transforms your truck's stance while maintaining factory-like suspension geometry. You'll run 35–37 inch tires and keep the smooth, predictable handling that made your Super Duty a working truck in the first place.

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-inch lift kit box — complete structural assembly engineered for Ford Super Duty geometry.
• Radius arm drop brackets — precision-fit to factory mounts for correct caster angle, preserving factory handling and driveability.
• Lifted coil springs — engineered to support the new ride height without binding.
• 6.5-inch block overloads — fabricated rear blocks that prevent axle wrap and maintain stock ride quality.
• CV front driveshaft — diesel-rated for F-250/F-350 models, compensating for geometry changes.
• Vertex 2.5 front shocks (pair) — adjustable-reservoir design for balanced on- and off-road performance.
• Vertex 2.5 rear shocks (pair) — matched to the front for controlled articulation and damping.

Important notes

• Does NOT fit F-350 dually models or gas-engine Super Duty trucks.
• Requires factory rear contact overload springs — will not work without them.
• Not compatible with manual shift transfer cases.
• Does not fit models with 4-inch rear axle tubes.
• Not compatible with Tremor Factory Trim Package.
• CV driveshaft modification is included and required for proper driveline geometry.

Why customers pick this at Road Runner

• Radius arm drop brackets correct factory caster — no wandering or tire wear after install.
• Vertex shocks are fully adjustable, letting you dial in compression and rebound to your truck and terrain.
• Fabricated anti-wrap rear blocks eliminate binding and preserve factory ride quality — no harsh, choppy suspension feel.
• Rough Country Lifetime Replacement Warranty backed locally at Road Runner.
• Professional alignment performed in-house as part of every lift install — suspension geometry validated before you leave.
• CV driveshaft is included and installed by techs who perform Super Duty lifts every week.

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