Zone Offroad F109F 4in Lift Kit with Radius Arms and 2in Rear Lift Block Kit for 3 Leaf Main (FOX 2.0 Adventure Series) | 2017-2019 F-250/F-350 Super Duty Diesel

• 4” Front Lift with High-Strength Coil Springs for improved ride comfort
• 2” Rear Lift Blocks & U-Bolts designed for trucks with 3-leaf main factory spring packs
• FOX 2.0 Adventure Series Shocks for race-inspired, high-performance damping
• Heavy-Duty Radius Arms for extreme strength and proper caster alignment
• 5-year/60,000-mile drivetrain warranty & limited lifetime warranty

Take Your Super Duty to the Next Level with FOX 2.0 Performance

Upgrade your 2017-2019 Ford F-250/F-350 Super Duty Diesel with the Zone Offroad 4” Lift Kit with Heavy-Duty Radius Arms and FOX 2.0 Adventure Series Shocks. This premium suspension system is built to deliver incredible strength, improved ride comfort, and enhanced off-road performance while maintaining a level stance. With 4” of front lift and heavy-duty coil springs, your Super Duty is ready to tackle any challenge, all while making room for up to 37” tires. The ultra-strong radius arms provide unmatched durability and suspension geometry correction, ensuring a smooth and controlled ride. Paired with FOX 2.0 Adventure Series Shocks, this lift kit offers exceptional damping control for a balanced, comfortable ride—whether on the highway or rugged trails.

Precision Engineering Meets Race-Inspired Performance

Built for strength and longevity, this Zone Offroad 4” Lift Kit features high-quality coil springs for a refined ride, while the heavy-duty radius arms ensure caster angles remain dialed in for stable handling. The forged pitman arm and track bar relocation bracket correct steering angles and keep the front axle centered for a smooth, predictable driving experience. Essential suspension components such as bump stop extensions, sway bar relocation brackets, and brake line relocation brackets retain factory-like ride quality, ensuring longevity and durability. The FOX 2.0 Adventure Series Shocks, with their monotube design and race-developed high-flow piston, provide superior damping performance, absorbing bumps and vibrations effortlessly. With Factory Protection Plus, including a 5-year, 60,000-mile drivetrain warranty and Zone Offroad’s limited lifetime warranty, this lift kit is the perfect upgrade for those who demand unrivaled performance and durability.

(Trimming may be required)

• 37 x 12.5 with 20 x 9 and 4.5 in. Backspace
• 37 x 12.5 with 18 x 9 and 4.5 in. Backspace
• 37 x 12.5 with 17 x 9 and 4.5 in. Backspace