- Fits 2023+ Superduty F250/F350/F450/F550 Only
- Works with OEM and S&B Radius Arms.
- It will make the castor 5 degrees +/- 1 while at 2.5" of lift.
- Lower arm angle enhances ride quality.
- 4 points of mounting contact to improve rigidity - an industry first
- Overlap welded for strength.
- Provides the option to shift axle forwards 1/2" for more clearance when used with our Bumper Spacer Kit (101360)
S&B 2.5" Radius Arm Drop Overview
Click to watch our overview video for the S&B Radius Arm Drop.