4 Inch Lift Kit | Rear Springs | Dodge W100 Truck/w200 Truck 4wd (1970-1974)

Built for Dodge W-Series owners who want a more aggressive stance and tire clearance without compromising ride quality — this 4-inch lift kit combines front and rear leaf springs with premium N3 shocks to gain ground clearance and a better-than-stock appearance. You'll fit up to 35-inch tires with proper wheel backspacing while maintaining factory-like ride 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 Lifted Leaf Springs (qty 2) — raise the front end 4 inches and support increased load without sacrificing ride quality.
• Rear Lifted Leaf Springs (qty 2) — match front lift height and replace factory block springs for consistent geometry.
• Dana 60 Steering Block — maintains optimum front-end angles and keeps caster correct after lift.
• N3 Shock Pair (Front & Rear) — Rough Country's 10-stage variable nitrogen-charged shocks with 18mm spring-loaded piston rod and 54mm shock body for smooth highway ride and off-road performance.
• Spring Bushings & Sleeve Kit — isolates drivetrain vibration and preserves driveline angles.
• U-Bolt Kit — secures springs to axles with hardware calibrated for lifted geometry.
• Installation Hardware — all fasteners and brackets needed for a complete install.

Important notes

• Does NOT fit models equipped with a Cummins diesel engine.
• ONLY fits Dana 60 front axle — verify your axle type before ordering.
• Tire clearance is optimized at 33–35 inches with proper wheel backspacing — offset and backspace are critical to avoid rubbing or suspension binding.
• Rear leaf springs replace your factory block — the new springs are load-rated for the lifted ride height.

Why customers pick this at Road Runner

• Factory caster geometry preserved by the Dana 60 steering block — no wandering or excessive tire wear after lift.
• Rough Country lifetime warranty backed locally — we handle all warranty service in-house.
• Professionally installed by technicians who perform these lifts every week — precision and speed.
• Alignment performed in-house as part of every lift install — your truck leaves square and true.

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