ReadyLIFT 67-2550 Radius Arm Bracket Kit 05-16 Ford SuperDuty
ReadyLIFT's Radius Arm Bracket Kit comes with their 1.0" lower spring spacers which will easily allow owners with a 2.5" leveling kit or even a ReadyLIFT 2.5" Mild Lift kit to increase the lift height using the 1.0" lower spring spacers and radius arm drop brackets.
Why do you need radius arm drop brackets?
When you increase the suspension lift to 3.5", the radius arm angle changes which in turn causes a conflict in spring position as well as axle positioning. The radius arm brackets are a necessary ingredient to achieving the increase in lift while not only maintaining the factory geometry, but also the factory ride!.
These brackets are made from strong steel and utilize the existing radius arm frame pockets. The 1.0" lower spring spacers are constructed from 6061-T6 billet aluminum and mount between the axle pad and the bottom of the coil spring. This kit is designed specifically to work with trucks that have an upper coil spring spacer.

Description
ReadyLIFT's Radius Arm Bracket Kit comes with their 1.0" lower spring spacers which will easily allow owners with a 2.5" leveling kit or even a ReadyLIFT 2.5" Mild Lift kit to increase the lift height using the 1.0" lower spring spacers and radius arm drop brackets.
Why do you need radius arm drop brackets?
When you increase the suspension lift to 3.5", the radius arm angle changes which in turn causes a conflict in spring position as well as axle positioning. The radius arm brackets are a necessary ingredient to achieving the increase in lift while not only maintaining the factory geometry, but also the factory ride!.
These brackets are made from strong steel and utilize the existing radius arm frame pockets. The 1.0" lower spring spacers are constructed from 6061-T6 billet aluminum and mount between the axle pad and the bottom of the coil spring. This kit is designed specifically to work with trucks that have an upper coil spring spacer.


















