Mercedes R Class Wheel Spacers Available Here. When you’re looking for the look and feel that wheel spacers give a car, go no further than MicksGarage.com. We carry an extensive inventory of high quality billet aluminum spacers, so we’re sure to have the right ones for your car. Our wheel spacers are precision machined for a perfect fit and come with everything you need to affix them to your car. If you’re not sure which ones to purchase for your car, just talk to our friendly customer service staff. They will be able to point you in the right direction. To ensure your safety, be sure to follow all recommended maintenance instructions after installing your wheel spacers.