4 Inch Lift Kit | Ram 1500 w/ Air Ride (25-26) 4WD

Built for Ram 1500 owners who want commanding height without losing ride quality — the BDS 4" Lift Kit for air ride–equipped 2025–2026 models delivers a full 4 inches of front lift and 3 inches in back, unlocking clearance for up to 35-inch tires while preserving factory air suspension geometry and functionality. No other kit is engineered this specifically for air ride trucks.

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

• Cross Member & Strut Spacer — engineered suspension geometry correction that lifts you 4 inches and maintains proper caster and steering feel.
• Heavy-Duty Steering Knuckles — ensures OE ball joint angles and tie-rod geometry stay true at ride height.
• Differential Relocation Brackets — keeps your diff centered and protected.
• Sway Bar Links — matched to new ride height for stable cornering.
• Complete Hardware Kit — every fastener, bushing, and bracket included for a clean, factory-tight install.

Out back

3-inch rear spacer lift with your choice of shock tier below. BDS engineers the rear to work in harmony with front geometry — no binding, no wandering, full air ride function throughout the suspension range.

Pick your shocks

• BDS NX2 Nitro Series — smooth, responsive damping for daily duty and light trails. Excellent value.
• FOX 2.0 Performance Series — fade-free IFP technology, tuned for high-speed desert runs and sustained off-road abuse. Premium ride and rebound control.

Important notes

• Air ride suspension remains fully operational — no deletion, no modification of factory dampers or air lines.
• Compatible with 2025–2026 RAM 1500 with factory air ride only. TRX models are excluded.
• Maximum tire size: 35 x 12.5. Larger tires require trimming or different suspension geometry.
• Fits Big Horn, Big Horn OffRoad, Laramie, Laramie Sport, Limited, Limited Longhorn, Lone Star, Rebel, Special Service, Sport, Tradesman, and Warlock trims.
• Works with gas, mild hybrid EV-gas (MHEV), and Rambox configurations. Verify your specific model year and options before ordering.

Why customers pick this at Road Runner

• Locally backed BDS warranty — our techs handle the install and stand behind every component.
• Air ride expertise — we work on air suspension Ram 1500s every week and know the pitfalls; we get the geometry right the first time.
• Professional install in our shop — drop off in the morning, drive lifted by afternoon.
• True 4-inch lift without compromise — full height gains and full factory suspension function, no trade-offs.
• One-stop shop — buy the kit here, have it installed here, buy tires and wheels here, service it here.

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