These wheel spacers are CNC machined from lightweight aluminum-alloy and slip over the car's wheel studs.

The factory wheel studs are usually long enough to allow the use of 1/8" or 1/4" thick wheel spacers, with most wheels.

You must check the amount of thread engagement on your car to ensure that at least 6 threads are fully engaged after installing the wheel spacer.

Maximum Motorsports 1/2" spacers require the use of longer wheel studs for adequate thread engagement.