Maserati Gran Turismo Tire Sizes and Rim Dimensions by Year and Trim

The Maserati Gran Turismo features a variety of tire sizes and rim dimensions depending on the model year and trim level. Early models typically use 19-inch rims with tire sizes ranging from 245/40ZR19 at the front to 275/40ZR19 at the rear. Later or sport-oriented trims often include staggered setups with wider rear wheels for improved traction.\n\nRim widths for the Gran Turismo usually range between 8.5 and 9.5 inches in diameter, varying across trims and optional packages. This variation affects tire profile and performance characteristics, so careful comparison of rim size and tire markings is essential when selecting replacements.\n\nUnderstanding the markings on your tires — including width, aspect ratio, and diameter — helps ensure optimal fit and safety. Comparing trims side-by-side reveals differences in factory wheel specifications, aiding owners and enthusiasts in maintaining or upgrading the Gran Turismo’s original wheel setup.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Maserati Gran Turismo.