BMW M340i tire pressures & sizes
| Tire Size | Position | Pressure |
|---|---|---|
| 225/45R18/XL 95H | Front | 35 Bar |
| 225/45R18/XL 95H | Rear | 39 Bar |
| 225/40R19/XL 93Y | Front | 38 Bar |
| 255/35R19/XL 96Y | Rear | 38 Bar |
| 225/40R19/XL 93H | Front | 38 Bar |
| 225/40R19/XL 93H | Rear | 42 Bar |
| 225/45R18/XL 95Y | Front | 35 Bar |
| 255/40R18/XL 99Y | 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