BMW 640i Gran Coupe tire pressures & sizes
| Tire Size | Position | Pressure |
|---|---|---|
| 245/45R18 96Y | Front | 32 Bar |
| 245/45R18 96Y | Rear | 35 Bar |
| 245/45R18/XL 100V | Front | 32 Bar |
| 245/45R18/XL 100V | Rear | 35 Bar |
| 245/40R19 94Y | Front | 32 Bar |
| 275/35R19 96Y | Rear | 35 Bar |
| 245/35R20/XL 95Y | Front | 38 Bar |
| 275/30R20/XL 97Y | Rear | 38 Bar |
| 245/40R19 94Y | Front | 32 Bar |
| 245/40R19 94Y | Rear | 35 Bar |
| 245/40R19/XL 98V | Front | 32 Bar |
| 245/40R19/XL 98V | Rear | 35 Bar |
Legal Notices
The load and/or speed ratings displayed may differ slightly from the original size specified on the vehicle label. As a qualified professional, your tire dealer will be able to advise you in :
1. Informing you if the load and/or speed rating of the replacement tires is different from the original tires.
2. Determining whether the tire pressure should be adjusted for the proposed alternative size