D79F 4 inch Lift Kit with Radius Arm

Features:

• Nitrogen-charged, twin-tube shock design for consistent damping performance
• Heavy-duty 1/4" steel replacement radius arms
• Progressive rate front coil springs provide a smooth ride and improved weight distribution
• HD track bar relocation brackets correct axle positioning for enhanced stability
• 2.5” heavy-duty rear coil spacers maintains factory ride quality and tow capacity
• Easy, no-weld setup with included hardware

Elevate Your RAM 2500 with Uncompromising Strength

Take your 2019-2026 RAM 2500 Diesel to the next level with the Zone Offroad 4.5” Lift Kit with Radius Arm (Nitro Series). Designed for superior ride quality, durability, and off-road performance, this kit provides the perfect blend of rugged capability and refined handling. With heavy-duty 1/4” steel replacement radius arms, progressive rate front coil springs, and Nitro Series gas shocks, this system improves stability and control while delivering a comfortable ride on any terrain. Whether you're tackling rocky trails, deep mud, or highway cruising, this lift kit enhances your truck’s stance, handling, and clearance for up to 37” tires, so you can dominate any road or off-road adventure with confidence.

Engineered for Performance & Built to Last

The Zone Offroad 4.5” Lift Kit is precision-engineered for long-lasting strength and reliability. The internally gusseted, laser-cut radius arms are a major upgrade over factory stamped arms, providing superior ground clearance and caster correction for improved steering and suspension geometry. The HD track bar relocation brackets properly position both axles, while the forged drop pitman arm restores correct steering angles. A reinforced transmission crossmember and transfer case indexing ring ensure proper front driveline alignment for full 4WD functionality. In the rear, 2.5” heavy-duty coil spacers maintain factory ride quality and towing capability, while extended sway bar links and new bump stops improve articulation and handling. The Nitro Series twin-tube shocks, featuring 10-stage velocity-sensitive valving, provide a responsive, controlled ride whether on or off the road. With an easy bolt-on installation and corrosion-resistant black powder coat finish, this lift kit is built to withstand the toughest conditions for years to come.

Fitment: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 RAM 2500 4WD Gas

Recommended Tire & Wheel Combinations:

• 37 x 12.5 with 20 x 9 and 5.5” backspace
• 35 x 12.5 with 20 x 9 and 4.5” backspace
• Trimming may be required.