The 2011–2016 Ford F250/F350 4WD and 2011–2013 Ford F450 4WD (8-lug) are well-suited for our advanced Radius Arm System, engineered to deliver improved strength, handling, and suspension geometry.
Our patented radius arms feature a fully tubular design reinforced with dimple-die side plates for exceptional durability and rigidity. An adjustable alignment cam at the axle allows precise caster correction, ensuring proper steering control after lifting.
The front suspension is enhanced with Dirt Logic 4.0 coilovers, providing superior damping performance, increased wheel travel, and exceptional ride quality both on and off the road. The system also includes a track bar relocation bracket, Pitman arm, sway bar drop brackets, and additional components to maintain correct steering and suspension alignment.
Rear lift is achieved using replacement leaf springs, offering improved load-carrying capacity, balanced ride height, and dependable performance under varying conditions.
