Carli 05-23 Ford F250/350 SD Hardware Castershim

This is a set of Carli caster shims, designed specifically for the 2005-2023 Ford F-250 and F-350 Super Duty trucks. When you lift a truck, especially with a 4.5 or 5.5-inch suspension system, the caster angle can change, affecting steering stability and alignment. These shims help bring that caster angle back into a more optimal range.

Each shim provides 1 degree of positive caster correction. They are recommended for use with Carli's 4.5 and 5.5-inch suspension systems to ensure your lifted truck handles predictably. Installing these shims is a straightforward way to fine-tune your alignment after a lift kit is installed, helping to improve steering feel and tire wear.