4 Inch Lift Kit | Ram 1500 w/ Air Ride (19-24) 4WD

Built for Ram 1500 owners who want 4 inches of clearance and a smooth ride over stock. This BDS Suspension lift kit raises your air-ride 1500 while preserving factory driveline geometry and OE ride quality. You get upgraded springs, a complete front-end package with caster correction, and your choice of premium shock absorbers to dial in comfort or off-road performance.

Installed and serviced at Road Runner Wheels & Tires. Most kits go in the same day. Call (678) 400-6467 to schedule.

What you get up front

• Coil springs — engineered to support 4 inches of lift while maintaining factory ride height stability and geometry correction at the steering knuckle.
• Caster correction bracket — restores proper steering geometry so you don't fight the wheel after lift.
• Front sway bar links — extended to work with your new height.

Out back

The rear gains geometry-corrected leaf springs and mounting hardware tuned for 4-inch lift on air-ride models. Factory brake lines and proportioning remain untouched — safety systems work as designed.

Pick your shocks

• BDS NX2 Nitro Series — smooth, predictable daily-driver feel with nitrogen-charged damping. Great all-around value.
• FOX 2.0 Performance Series — tuned for both street and light trail work. Higher-speed compression and rebound control keeps the truck planted.

Important notes

• Factory air suspension is retained — no conversion to coilover required.
• Confirm OE wheel offset and backspacing before install; aftermarket wheels may require different offset to maintain safe tire clearance and suspension geometry.
• All electronic brake and stability systems remain factory-integrated; no recalibration needed.

Why customers pick this at Road Runner

• Installed and serviced by techs who do Ram suspensions every week — not a guessing game.
• BDS warranty backed locally — any issue, we handle it here.
• Caster correction built in — your truck steers true, not loose.
• Air suspension stays, so you keep factory ride comfort and electronic controls.
• Same-day turnaround on most installs — get back on the road fast.

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