Wheel adapters are used to modify your wheel bolt pattern allowing for the installation of wheels that may have a different bolt pattern than your vehicle's hubs. They are much thicker than wheel spacers, but can serve the same function of offsetting your wheel from the wheel hub if you require more distance. If you are wanting some new wheels and the bolt pattern does not match your vehicle, shop O'Reilly Auto Parts. We can help you find the right wheel adapter for your application.