ZUN Radius Arm Drop Lift 2''-4'' Bracket Kit for Ford F250 F350 Super Duty 4WD 2005-2016 73925579
Radius arms are a part of the rear suspension system. They are used in place of rear A-arms or struts. Radius arms connect from the axle to the frame. When you lift your truck, the radius arm angle will be changed and cause your caster angle to be out. To correct this, you need to lower the point at which the radius arms connect to the frame.
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!
The main advantages of using extended radius arms are better articulation, more ground clearance and a sharper adjustment radius.
Once installed, they also allow for better adjustment of the front end of the Car.
For Ford F250 F350 Super Duty 2005-2016 (4WD Only)
Lift height: 2-4 inch
Type: Radius Arm Drop Kit
Precision laser cut Brackets and CNC bent for the frame
Extension from 1'' to 5'' hight (include 2"-4")
Machine Welded for Superior Strength
Includes high strength hardware
Heavy-Duty, crush proof spacers prevent frame deformation
Easy to install
Provides 2" to 4" of lift to lower the point of attachment of the rear radius arm of the lift truck to the frame
Powder coating on the surface to prevent corrosion
2x Carbon Steel Radius Arm Drop Brackets
4x Center Spacers for Anti-Frame Deformation
NoticeCalifornia Prop 65 Warning