Carli Suspension CS-FCASTERSHIM-25, a high quality Caster Correction Shim Kit is for lifted 2005-up Ford F250 / F350's models. When lifting the front of end of a Super Duty 2.5 inches the caster will drop 1 degree causing potential alignment problems.  To address this issue, this Carli Suspension 2-degree shim kit  is specifically designed to increase the caster angle by 1 degree over the stock configuration.

If you're already using Carli Suspension's Radius Arms as part of your lift kit, you may not need to use additional caster correction components. Carli Radius Arms are likely designed to work optimally with the lift kit and may incorporate caster correction features or adjustments as part of their design.

Features and Benefits:

• 2 Degree Caster Correction Shim Kit
• Proper caster angle adjustment is essential for maintaining vehicle handling, stability and tire wear
• For use with 2.5" to 3.5" Systems for caster correction and proper alignment
• Keep tires tracking properly