Infiniti M37 Tire Sizes and Rim Specifications by Year and Trim

The Infiniti M37 features varying tire sizes and rim dimensions across different model years and trims. Commonly, base trims utilize 18-inch rims with widths ranging from 7.5 to 8.0 inches, while sportier trims often upgrade to 19-inch wheels to support performance tires.\n\nTire size markings are specific to each trim and model year; for example, early 2011 models often come equipped with 225/55R18 tires, whereas later or sport trims might use 245/45R19 for enhanced handling. Understanding these differences is essential to ensure accurate replacements and optimal performance.\n\nWhen comparing trims, note that wider rims generally allow for lower profile tires, offering improved road grip and a sportier ride. Always verify the tire sidewall markings and rim width to match manufacturer recommendations and maintain vehicle safety.\n\nConsulting official Infiniti specifications for your M37's production year and trim will help determine the precise tire and rim dimensions needed, facilitating informed decisions when upgrading or replacing wheels.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Infiniti M37.