2018 BMW X3 Tire Size
Quick specs
- Tire size
- 245/50R19 · 245/45R20 · 245/40R21 · 225/60R18
- Wheel size
- 7.5x19 · 8x20 · 8.5x21 · 7x18
- Bolt pattern
- 5x120 · 5x112
OEM tire sizes
| Configuration | Front | Rear | Wheel |
|---|---|---|---|
| M40i · 3.0L, B58B30, I6, Petrol | 245/50R19 | 245/45R20 | 7.5x19 |
| xDrive30i · 2.0L, B46B20, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| M40d · 3.0L, B57D30, I6, Diesel | 245/50R19 | 245/45R20 | 7.5x19 |
| sDrive18d · 2.0L, I4, Diesel | 225/60R18 | 245/45R20 | 7x18 |
| xDrive20d · 2.0L, B47D20, I4, Diesel | 225/60R18 | 245/45R20 | 7x18 |
| xDrive20i · 2.0L, B48B20, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| xDrive25d · 2.0L, I4, Diesel | 225/60R18 | 245/45R20 | 7x18 |
| xDrive30d · 3.0L, B57D30, I6, Diesel | 225/60R18 | 245/45R20 | 7x18 |
| xDrive30i · 2.0L, B48B20, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| M40d (LDA-TX30) · 3.0L, B57D30B, I6, Diesel | 245/50R19 | 245/45R20 | 7.5x19 |
| xDrive20d (LDA-TX20) · 2.0L, B47D20A, I4, Diesel | 225/60R18 | 245/45R20 | 7x18 |
| xDrive20i (DBA-TR20) · 2.0L, B48B20A, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| xDrive25i · 2.0L, B48B20C, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| xDrive28i · 2.0L, B48B20D, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| xDrive30i · 2.0L, B48B20D, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
More specs for the 2018 BMW X3
OEM tire sizes listed for this model year. Load index and speed rating may vary by option package.