2018 BMW X4 Tire Size
Quick specs
- Tire size
- Multiple — see configurations
- Wheel size
- Multiple — see configurations
- Bolt pattern
- 5x120 · 5x112
OEM tire sizes
| Configuration | Front | Rear | Wheel |
|---|---|---|---|
| M40i · 3.0L, N55B30, I6, Petrol | 245/45R19 | 245/45R19 | 8.5x19 |
| xDrive28i · 2.0L, N26B20, I4, Petrol | 205/65R17 | 245/50R18 | 7.5x17 |
| M40i · 3.0L, B58B30, I6, Petrol | 245/50R19 | 245/45R19 | 7.5x19 |
| xDrive20d · 2.0L, B47D20, I4, Diesel | 205/65R17 | 245/50R18 | 7.5x17 |
| xDrive20i · 2.0L, B48B20, I4, Petrol | 205/65R17 | 245/50R18 | 7.5x17 |
| xDrive28i · 2.0L, N20B20A, I4, Petrol | 205/65R17 | 245/50R18 | 7.5x17 |
| xDrive30d · 3.0L, B57D30, I6, Diesel | 205/65R17 | 245/50R18 | 7.5x17 |
| xDrive35d · 3.0L, N57D30B, I6, Diesel | 205/65R17 | 245/50R18 | 7.5x17 |
| xDrive35i · 3.0L, N55B30A, I6, Petrol | 205/65R17 | 245/50R18 | 7.5x17 |
| M40d · 3.0L, B57D30, I6, Diesel | 245/50R19 | 245/45R20 | 7.5x19 |
| xDrive25d · 2.0L, B47D20, I4, Diesel | 225/60R18 | 245/45R20 | 7x18 |
| xDrive30i · 2.0L, B48B20, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| M40i (DBA-XW35M) · N55B30A, I6, Petrol | 245/45R19 | 245/45R19 | 8.5x19 |
| xDrive28i (DBA-XW20) · N20B20A, I4, Petrol | 205/65R17 | 245/50R18 | 7.5x17 |
| xDrive35i (DBA-XW35) · N55B30A, I6, Petrol | 205/65R17 | 245/50R18 | 7.5x17 |
| M40i (CBA-UJ30) · 3.0L, B58B30A, I6, Petrol | 245/50R19 | 245/40R21 | 7.5x19 |
| xDrive30i (CBA-UJ20) · 2.0L, B48B20B, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| xDrive25i · 2.0L, B48B20A, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
| xDrive30i · 2.0L, B48B20B, I4, Petrol | 225/60R18 | 245/45R20 | 7x18 |
More specs for the 2018 BMW X4
OEM tire sizes listed for this model year. Load index and speed rating may vary by option package.