6″ Radius Arm System Lift Kits


Fits: 2008-2011 Ford Powerstroke F350 4wd

SKU: FT-28 Categories: , ,


  • Use 315/70R 17 tires w/ 17×8 wheels w/ 4 1/2” BS w/ minor trimming
  • Use 325/65R 18 tires w/ 18×9.5 wheels w/ 4 3/4” BS w/ minor trimming
  • Non Dually Models Only
  • Parts Only Available in Black


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.

Additional information

Weight 85 lbs
Dimensions 30 × 30 × 24 in
Type of Shock

Radius Arm System w/ 4.0 Coilover&Dirt Logic Shocks (08-10), Radius Arm System w/ 4.0 Coilover&Performance Shocks (08-10), Radius Arm System w/ Dirt Logic Shocks (08-11), Radius Arm System w/ Performance Shocks (08-11), Radius Arm System w/Dirt Logic 4.0 Coilovers&Perfor Shocks(2011), Radius Arm System w/DirtLogic 4.0 Coilovers&DirtLog Shocks(2011)