Fabtech 18 Ford F450/F550 4WD Diesel 6in Rad Arm Sys w/Coils & Dl Shks

If you're looking to upgrade the suspension on your 2018 Ford F450 or F550 4WD Diesel, this 6-inch Radius Arm System from Fabtech is a complete package designed to handle serious demands, both on and off the road. The F450 and F550 have a more robust suspension than their F250 and F350 counterparts, and this system from Fabtech is specifically engineered to meet those needs, offering enhanced strength for running larger tires.

This system represents a significant upgrade over the factory setup. The design has been refined over more than a decade of use in various applications, from consumer trucks to commercial and military vehicles. It features well-built components and carefully considered suspension geometry, setting it apart from other radius arm systems. Each part is developed with specific features to create a high-performing suspension upgrade. This kit includes front and rear Dirt Logic shocks, known for their durability and performance.

This kit is designed to provide additional strength and improved handling for your heavy-duty truck. It's a comprehensive solution for those who need a suspension that can keep up with demanding use and larger tire sizes.