With these shims you can correct both rear camber and rear toe on newer Volkswagens and Audis. By combining the shims (two may be used on each wheel) you can get up to 1.0 camber change and up to .50 toe change. Our wrench (87530) is a must when installing these shims. It allows you to remove the brake tone ring, bearing, seal and hub assembly as one unit. For toe change, use part numbers 71520, 71521, 71522 or 71523. For Camber change use part numbers 71530, 71531, 71532 or 71533. Or you can purchase the whole assortment by ordering part number 71500.