Mercedes GL-Class (X164) Tire Sizes, Rim Dimensions & Trim Comparison

The Mercedes GL-Class (X164), produced from 2006 to 2012, features a variety of tire sizes and rim dimensions depending on the model year and trim level. Common rim widths range from 8.0 to 9.5 inches, paired with diameters between 19 and 21 inches. Tire markings reflect these variations, helping owners select appropriate tires for optimal performance and safety.\n\nTrim levels such as base GL450, GL550, and AMG variants impact the standard tire and rim fittings. For example, higher trims often come with larger diameter rims and wider tires for enhanced handling and aesthetics. Understanding the exact tire size markings by year and trim ensures proper fitment and avoids compatibility issues.\n\nPractical advice when comparing trims includes checking tire aspect ratios and rim widths alongside diameter to accommodate suspension and brake differences. OEM recommendations serve as a solid baseline, but owners upgrading or replacing tires should confirm markings to maintain vehicle dynamics.\n\nBy referencing detailed rim width × diameter data and tire size markings specific to the Mercedes GL-Class (X164), users can confidently select tires that align with their model year and trim specifics, enhancing both safety and performance.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercedes GL-Class (X164).