BMW Z4 (E89) Tire Size & Rim Width Guide by Model Year and Trim

The BMW Z4 (E89), produced from 2009 to 2016, features tire sizes and rim widths varying by model year and trim level. Typical front tire sizes range from 225/45R18 to 255/40R18, with rear tires often larger, providing enhanced traction.\n\nRim widths for the Z4 (E89) generally fall within 7.5 to 9 inches, paired with diameters primarily at 18 or 19 inches depending on the trim. Higher trims and sport packages often come equipped with wider rims and low-profile tires for improved handling.\n\nWhen comparing trims, it’s important to note the incremental changes in tire width and rim diameter which impact grip, ride comfort, and aesthetics. Always match tire specifications with manufacturer recommendations to ensure safety and performance.\n\nUse this guide to accurately determine the correct tire size markings and rim dimensions for your specific BMW Z4 (E89) model year and trim, facilitating informed decisions on replacements or upgrades.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for BMW Z4 (E89).