Fabtech 8in Radius Arm System w/ 4.0 Rear Rod & 2.25 Leaf Springs | Ford F250/350 11-16 (K2275DL)

The Fabtech 8-inch Radius Arm System for the Ford F250 and F350 models from 2011 to 2016 is a comprehensive suspension upgrade designed for off-road and heavy-duty applications. This system features tubular radius arms constructed from reinforced steel, incorporating dimple die side plates and heavy gusseting to enhance durability and strength. It is engineered to improve the truck's handling capabilities, especially when fitted with oversized tires, by providing increased stability and support. The design emphasizes ruggedness and reliability, making it suitable for demanding off-road environments and aggressive driving conditions. This upgrade ensures a significant performance boost over the factory suspension, offering improved articulation and load-bearing capacity for off-road enthusiasts and heavy-duty users alike.

Designed specifically for 2011–2016 Ford Super Duty trucks, including F250 and F350 models, this radius arm system is a direct replacement for the factory components. It is intended for off-road use, providing enhanced durability and strength for challenging terrains. The kit includes the tubular radius arms, along with necessary hardware for installation, ensuring a straightforward bolt-on process. This system is ideal for truck owners seeking increased suspension performance, especially when running larger tires or engaging in off-road activities. Proper fitment is critical, and this system is compatible with the factory chassis and suspension geometry, making it a reliable upgrade for both daily drivers and serious off-road rigs.