Infiniti M Tire Sizes and Rim Dimensions by Model Year and Trim

The Infiniti M lineup features various tire sizes and rim dimensions that differ by model year and trim level. Early models typically come with smaller rim diameters and widths, while later trims offer options for larger wheels to enhance performance and aesthetics.\n\nTire size markings for Infiniti M include the standard width, aspect ratio, and rim diameter, such as 225/55R17 or 245/45R18, tailored to each trim's suspension and handling characteristics. Rim widths generally range from 7 to 8.5 inches, paired with diameters from 17 to 19 inches.\n\nWhen comparing trims, understanding tire size differences helps in selecting the right tires and wheels for replacements or upgrades. Higher performance trims often have wider rims and lower profile tires, improving handling at the expense of ride comfort compared to base models.\n\nAlways consult the vehicle’s manual or the tire placard inside the door jamb for exact specifications to ensure compatibility and safety when choosing tires and rims for your Infiniti M.

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