3 Inch Lift Kit | M1 | Front Diesel Coils | Ford F-250 Super Duty 4wd (17-22)

Built for Ford Super Duty diesel owners who want a leveled stance and room for larger tires, this Rough Country 3" lift kit raises the front of your truck to match the rear for that signature aggressive look. You'll gain the ground clearance and tire fitment you're after — up to 35" with proper wheel backspacing — while maintaining factory ride quality through engineered coil springs and radius arm drop brackets that preserve correct caster geometry.

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

• Front 3.0" coil springs — lifted coils engineered to raise the front end while preserving the factory ride quality your diesel demands.
• Radius arm drop brackets — keep caster at factory spec so your truck handles and steers like stock, even after lifting.
• Track bar drop bracket — maintains proper suspension geometry and stability under load.
• M1 Monotube shock pair (front) — tuned for the added ride height and vehicle weight distribution.
• M1 Monotube shock pair (rear) — works with the front springs to level your truck and optimize suspension travel.
• Block & U-Bolt kit — rear lift blocks and fasteners to raise the rear axle housing in concert with the front.
• Installation hardware — all brackets, fasteners, and trim pieces needed for a complete bolt-on install.

Important notes

• Does not fit F-350 models, dually configurations, or vehicles with 4" rear axle tubes.
• Incompatible with the Tremor Package. If your truck is equipped with a factory top-mount overload spring, it will need to be removed as part of this install.
• Recommended tire range is 33"–34" for optimal fitment and clearance. Up to 35" can be accommodated with proper wheel backspacing.

Why customers pick this at Road Runner

• Rough Country lifetime warranty backed locally — we stand behind every kit we install.
• Professional installation by techs who perform these lifts every week — minor trimming and suspension geometry done right the first time.
• Alignment performed in-house as part of every lift install — caster and toe corrected to preserve factory handling.
• Corrected geometry after install — radius arm and track bar drop brackets ensure your Super Duty rides and steers like stock.

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