Mercedes C-Class Coupe (CL203) Tire Sizes & Rim Dimensions by Year and Trim

The Mercedes C-Class Coupe (CL203) features varying tire sizes and rim dimensions depending on the model year and trim level. Common tire markings indicate width, aspect ratio, and diameter, for example, 225/45R17. Rim widths typically range from 7 to 8 inches, with diameters from 16 to 18 inches, depending on the specific configuration.\n\nFor earlier models, standard trims often come with 16 or 17-inch rims, while sportier trims or AMG variants may have 18-inch wheels with wider rims for enhanced performance. Understanding the tire size markings helps determine the appropriate replacement or upgrade options.\n\nWhen comparing trims, pay attention to the rim width × diameter, as this affects tire compatibility and handling characteristics. Always consult the owner's manual or vehicle placard for the recommended tire specifications to ensure safety and optimal performance.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercedes C-Class Coupe (CL203).