Porsche Cayenne Tire Size & Rim Guide by Year and Trim

The Porsche Cayenne offers a variety of tire sizes and rim dimensions depending on the model year and trim level. Typical tire markings include width, aspect ratio, and diameter, such as 275/45R20, where 275 is the tire width in millimeters, 45 is the aspect ratio, and 20 is the rim diameter in inches.\n\nRim width and diameter vary across trims, usually ranging from 8.5 to 11 inches in width and 18 to 22 inches in diameter. Higher trims or sport packages often feature wider rims for enhanced grip and handling.\n\nWhen comparing trims, note that sportier editions may also use lower profile tires for better performance but possibly less comfort. Always verify the OEM tire specifications for your specific model year and trim to ensure compatibility and maintain driving safety.\n\nIf considering aftermarket wheels or tire replacements, matching the original rim width and diameter is critical to preserve handling dynamics and avoid clearance issues.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Porsche Cayenne.