2018 BMW 640i Tire Pressure
Recommended tire pressure for 2018 BMW 640i varies from 33 psi to 38 psi for front tires and can range from 38 psi to 42 psi for rear tires.
The primary reference for 2018 BMW 640i tire inflation is the vehicle's owner manual, which provides detailed instructions on optimal tire pressures under various conditions. Additionally, the tire information placard, typically located on the driver's side door edge, door post, glove box door, or near the fuel door, offers quick reference to the correct pressures for both front and rear tires.
2018 BMW 640i Tire Inflation Chart
| Tire Size | Front Tires | Rear Tires | Trims |
|---|---|---|---|
| F: 245/35R20 R: 275/30R20 |
38 psi | 42 psi |
|
| 245/40R19 | 33 psi | 38 psi |
|
| F: 245/40R19 R: 275/35R19 |
35 psi | 38 psi |
|
| 245/45R18 | 33 psi | 38 psi |
|
Recommended Tire Pressure for BMW 640i Models
All listed guides, data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct tire pressure configuration.