Review on Circuit Performance Silver Aluminum Hub Centric Rings 73.1mm OD to 64.1mm ID: Enhance Wheel Stability and Fitment by Brian Gordon

This is the perfect replacement for the plastic inserts that come with most aftermarket wheels. It is very important to measure the plastic inserts to get the correct aluminum replacement. inserts on the hub and places the wheels on the inserts. This resulted in the breakage of the small protrusions on the liners. Instead, they had to put her on a wheel. This cannot happen with aluminum inserts. A word of caution, after installing these inserts, retighten the wheels a few times, then drive the car a few miles and retighten the wheels. The inserted insert protrudes several thousand inches from the wheel mating surface. When installed and tightened, they will be flush with the wheel's mating surface.