6 Inch Lift Kit | M1 Struts/m1 | Ram 1500 4wd (2012-2018 & Classic)

Built for Ram 1500 4WD owners who want more ground clearance and aggressive stance without sacrificing ride quality. This 6-inch suspension lift kit combines precision-engineered front and rear components with M1 struts and monotube shocks to lift your truck while preserving the smooth, controlled factory driving experience. You'll support up to 37-inch tires and tackle rough terrain with confidence.

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

• M1 Loaded Strut Pair — nitrogen-charged front struts engineered specifically for 6-inch lift applications to maintain geometry and ride quality.
• M1 Monotube Shock Pair — rear shocks tuned for balanced handling, comfort, and load support across varying terrains.
• 6 In Coil Springs — dual-rate rear coil springs calibrated for your Ram to preserve factory-like ride while supporting the increased lift height.
• Front and Rear Crossmember Box Kits — laser-cut precision components with proper geometry and drop brackets for clean installation and correct driveline angles.
• Driver and Passenger Knuckles — engineered to maintain caster correction and suspension geometry after lift.

Important notes

• Does NOT fit 3.6L Pentastar V6 models — strut fitment is incompatible with this engine variant.
• Does NOT fit 4-Corner Air-Suspension — standard on Rebel and Limited trims; confirm your truck's suspension type before ordering.
• Does NOT fit Warlock models — they come equipped with a 1-inch factory lift.
• NOT recommended for AWD models due to pinion angle issues that cause drivetrain vibration.
• Requires 20-inch or larger wheels — does NOT fit 18-inch or smaller wheels.
• Tire range: 35–37 inches maximum.

Why customers pick this at Road Runner

• Rough Country Lifetime Warranty backed locally — we handle warranty service right here.
• Professionally installed by technicians who perform these lifts every week — correct geometry and alignment every time.
• Alignment performed in-house as part of every lift install — no second trip to a shop.
• Preserves factory ride quality — dual-rate rear springs and tuned M1 shocks keep your truck comfortable on-road and off.
• Fully configurable — choose between N3 or premium Vertex reservoir shocks to match your driving style.

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