Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. This system includes replacement Coil Springs in the front and a block & u-bolt kit in the rear. Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops and more.

Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. Front spring lift options includes 6 replacement Coil Springs. Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops, and a rear Block & U-bolt kit.

TIRE SIZE - 315/70R17 WHEEL - 17X8 W/4 1/2" BS W/MINOR TRIMMING; TIRE SIZE - 325/65R18 WHEEL - 18X9.5 W/4 3/4" BS W/MINOR TRIMMING; 3. NON DUALLY MODELS ONLY.

Fabtech 05-07 Ford F350 4WD 6in Radius Arm System w/Perf. Shocks

6" RAD ARM SYS W/COILS & PERF SHKS 05-07 FORD F350 4WD

6in. RAD ARM SYS W/COILS/PERF SHKS 05-07 FORD F350 4WD

6" RAD ARM SYS W/COI

6in. RAD ARM SYS W/C

Suspension Lift Kit