This full contact set of 6 rear shims adds positive 0.5deg, 0.75deg, or 1.0deg camber to minimize camber related tire wear for 08-09 Ford Taurus and 05-07 Ford Freestyle FWD. Brake caliper shim included for correct hub to caliper alignment. NOTE: Only use one shim per wheel. Stacking shims may cause issues with the ABS system. California Residents WARNING