BMW M235 Tire Size & Rim Dimensions by Model Year and Trim
The BMW M235 features varying tire size markings and rim dimensions depending on the model year and trim level. Common tire sizes range from 225/40R18 to 255/35R19, matching rim widths from 7.5 to 8.5 inches and diameters of 18 to 19 inches.\n\nEarly model years typically offer tires sized at 225/40R18 on 7.5×18 rims, while higher trims and newer years include 255/35R19 tires mounted on wider 8.5×19 rims. It's essential to verify your specific model year and trim when selecting tires to ensure optimal fitment and performance.\n\nComparing trims, sportier versions of the BMW M235 often feature wider rims and lower-profile tires to enhance handling. By consulting tire markings alongside rim width and diameter references, drivers can select suitable replacements or upgrades accurately.
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| BMW M235 M235 xDrive Sedan | 2026 | 225/45R18 | 7.5" × 18" |
| BMW M235 M235 xDrive Sedan | 2025 | 225/45R18 | 7.5" × 18" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for BMW M235.
FAQ
- How do I read BMW M235 tire size markings?
- Tire size markings indicate width, aspect ratio, and wheel diameter, such as 225/40R18 meaning 225mm width, 40% aspect ratio, and 18-inch rim diameter.
- Can I swap tires between different M235 trims?
- Tire swaps are possible if sizes and rim widths match; always check the specific trim's recommended tire and wheel sizes before changing.
- Why do BMW M235 trims have different rim widths?
- Different trims have varying performance requirements, so rim widths change to accommodate tire sizes that offer handling or comfort suited to each version.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.