BMW 640i Tire Pressure
Most common recommended tire pressure for BMW 640i can range from 32 psi to 42 psi depending on year of production, trim and OEM tire size, but it maybe different for older models. It is imperative to confirm the exact tire inflation for your BMW 640i to ensure safety on the road. Always refer to your vehicle owner's manual for the correct tire pressure designated by vehicle's manufacturer.
Select your BMW 640i production year to see its recommended tire inflation.
| Model Year | Front Tires | Rear Tires |
|---|---|---|
| 2018 BMW 640i | 33 - 38 psi | 38 - 42 psi |
| 2017 BMW 640i | 32 - 38 psi | 35 - 42 psi |
| 2016 BMW 640i | 32 - 38 psi | 35 - 42 psi |
| 2015 BMW 640i | 32 - 38 psi | 35 - 42 psi |
Recommended Tire Pressure for BMW 640i
Maintaining the recommended tire pressure for a BMW 640i is critical for achieving optimal performance, safety, and fuel efficiency. Tire pressure that is set at the manufacturer's recommended level ensures that the vehicle's handling and responsiveness are at their peak, allowing for a smoother and safer driving experience. Properly inflated tires wear more evenly, thereby extending their life and saving money over time. Furthermore, the right tire pressure significantly enhances fuel efficiency by reducing rolling resistance - the amount of energy the vehicle needs to move forward. Low tire pressure increases the contact area between the tire and the road, leading to higher fuel consumption and reducing the car's environmental efficiency. High tire pressure, conversely, can lead to decreased traction and a harsher ride. BMW meticulously calculates the 640i's recommended tire pressure to balance these factors, tailoring it to the vehicle's load capacity, weight distribution, and performance characteristics. Adhering to these recommendations ensures that the 640i operates safely, performs to its full potential, and maintains the driver's confidence under various driving conditions.
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.