Eibach Pro-Spacer 20mm Spacer / Bolt Pattern 5x112 / Hub Center 66.5 for 08-12 Mercedes-Benz C300Eibach PRO SPACER wheel spacers for cars, trucks, and UTVs are the ideal solution for improving stability and handling, increasing clearance for larger tires, and giving your vehicle that aggressive and commanding presence. By widening the vehicle's track width, wheel spacers lower the center of gravity, reduce body roll, and ultimately enhance capability of your vehicle on or off road. This Part Fits: Year Make Model Submodel 2009 2013 Audi A4 Base