Zone Offroad 4-Inch Lift Kit | Fox Adventure Shocks | 2019-2024 Ram 1500 4WD

Zone Offroad 4-Inch Front / 3-Inch Rear Lift Kit | Fox Adventure Shocks | 2019–2024 Ram 1500 4WD | SKU: D99F

Is This for You?

This kit is for the 2019–2024 Ram 1500 DT platform 4WD owner who wants increased clearance for 33–34-inch tires with a more daily-driver-friendly geometry change than the 6-inch maximum-lift kits. At 4 inches of front lift, caster correction requirements are reduced compared to 6-inch configurations — less stress on CV axles and steering components. If your Ram 1500 is a Classic (DS platform), this kit will not fit. If your truck is 2WD, this kit will not fit. If you need maximum clearance for 35-inch or larger tires, see the 6-inch/5-inch kits (D96F, D96N, D97F, D97N).

The Result

The Zone Offroad D99F delivers 4 inches of front lift and 3 inches of rear lift with corrected caster, camber, and scrub radius geometry via heavy-duty crossmembers and steering knuckles. Differential drop brackets correct CV axle angles at lifted height. Rear coil spring replacement provides 3 inches of rear lift on the DT platform’s coil-spring rear suspension. Fox Adventure Series shocks are valved specifically for the lifted geometry of this system. The 1-inch front-to-rear differential creates a slight nose-up rake that levels under bed load.

Verified Fitment (OFAS Standard)

• 2019–2024 Ram 1500 4WD — DT Platform (New Body) ✓
• Does NOT fit: Ram 1500 Classic (DS platform, 1994–2024) — older body style, leaf-spring rear suspension
• Does NOT fit: 2025–2026 Ram 1500 — Zone Offroad application caps at 2024
• Does NOT fit: 2WD / RWD Ram 1500 — 4WD only
• Does NOT fit: 2018 or earlier Ram 1500 DT — DT platform launched 2019
• Does NOT fit: Ram 2500 or 3500
• Air suspension: If equipped with factory 4-corner air suspension, confirm compatibility before ordering

4-Inch / 3-Inch vs. 6-Inch / 5-Inch — Lift Height Selection

• D99F (this listing) — 4" Front / 3" Rear: Moderate lift | 33–34" tire clearance | Less geometry correction | More daily-driver-friendly | Fox Adventure shocks
• D96F — 6" Front / 5" Rear: Maximum lift | 35"+ tire clearance | Fox Adventure shocks | Standard wheel clearance
• D96N — 6" Front / 5" Rear: Maximum lift | Nitro shocks | Lower price point
• D97F — 6" Front / 5" Rear: Maximum lift | Fox Adventure shocks | OE 22-inch wheel compatible
• D97N — 6" Front / 5" Rear: Maximum lift | Nitro shocks | OE 22-inch wheel compatible

System Specifications

• SKU / Part Number: D99F
• Brand: Zone Offroad
• Front Lift: 4 inches
• Rear Lift: 3 inches
• Shock Type: Fox Adventure Series — front and rear
• Rear Suspension Type: Coil spring replacement (DT platform)
• Drivetrain: 4WD only
• Application: 2019–2024 Ram 1500 4WD DT platform
• Shipping Weight: 116 lbs

Kit Contents

• Heavy-duty front crossmembers
• Steering knuckles
• Strut spacers
• Differential drop brackets
• Rear coil springs (3-inch lift)
• Fox Adventure Series shocks — front and rear
• All required hardware

Installation Notes

• Professional installation required. This system involves front crossmembers, steering knuckles, differential brackets, and rear coil spring replacement.
• Full 4-wheel alignment mandatory post-installation. Budget for alignment at time of install.
• Torque all fasteners to Zone Offroad specification included with the kit. Do not estimate torque on steering or suspension fasteners.
• Verify tire and wheel clearance with your specific offset and tire combination before ordering.
• If equipped with factory 4-corner air suspension, confirm compatibility before ordering.
• Re-torque all suspension fasteners after 500 miles of break-in.

Engineering Question: Have you confirmed your Ram 1500 is the DT platform (2019–2024 new body style) with 4WD? Need clearance for 35-inch or larger tires? Step up to the 6-inch/5-inch kits (D96F, D96N, D97F, D97N). Ram 1500 Classic (DS) owners and 2WD owners — this kit does not fit your truck.