2013 BMW X3 Tire Size
Confirmed OEM tire sizes for this model year. Multiple sizes may apply depending on trim and wheel package — all catalog options are listed.
- Tire size245/40R20
- Rear245/40R20
- Rear245/45R19
- Rear245/50R18
All confirmed configurations
| Size | Position | Width | Aspect | Rim | Load | Speed |
|---|---|---|---|---|---|---|
| 245/40R20 (run-flat) | Front / all | 245 | 40 | 20" | 97 | W |
| 245/40R20 (run-flat) | Rear | 245 | 40 | 20" | 99 | W |
| 245/45R19 (run-flat) | Rear | 245 | 45 | 19" | 95 | V |
| 245/50R18 (run-flat) | Rear | 245 | 50 | 18" | 100 | V |