BMW 3 (E46) Tire Sizes, Rims, and Trim Comparisons | Tire Guide

The BMW 3 (E46), produced from 1998 to 2006, features various tire sizes and rim widths depending on model year and trim level. Standard trims typically use 15 to 17-inch rims, with tire sizes ranging from 195/65R15 to 225/45R17. Performance and sportier trims often have wider rims and lower profile tires for improved handling.\n\nTire size markings follow a standard format, such as 205/55R16, indicating tire width, aspect ratio, and rim diameter in inches. Rim width and diameter vary with trims: base models generally use narrower rims (6 to 7 inches), while sport trims employ wider rims (7.5 to 8.5 inches). These differences impact tire fitment and driving characteristics.\n\nWhen comparing trims, consider rim width and diameter alongside tire size markings to ensure compatibility and performance. Upgrading rims or tires should maintain the recommended overall diameter to preserve speedometer accuracy and handling performance. Consult original equipment specifications by model year and trim for precise fitment guidance.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for BMW 3 (E46).