What is the standard normal tire pressure?
2 Answers
The standard normal tire pressure is around 5bar. However, different vehicle models have varying weights, and consequently, the tire pressure differs as well. Additionally, the front and rear tires may require different pressures. Ways to find the standard tire pressure: You can locate the standard tire pressure for your vehicle in the user manual, on the label near the driver's door (B-pillar), in the drawer next to the driver's seat, on the fuel tank cap door, or for passenger cars, near the door pillar or on the fuel tank cover plate. Requirements for tire pressure: Tire pressure should neither be too high nor too low. Excessive pressure reduces the contact area between the tire and the ground, leading to decreased traction.
I was most worried about tire issues after buying a car, but later found the answer through practice. Normal tire pressure is usually around 30 to 35 PSI, but it depends on the car model. My car has a sticker on the door frame stating 32 PSI for the front tires and 33 PSI for the rear tires. The standard isn’t fixed because tire type and load have a big impact: when carrying cargo or more passengers, the pressure should be adjusted higher. Too low pressure causes faster wear and increased fuel consumption; too high reduces comfort and makes the car prone to skidding in the rain. I stick to checking once a month with a home tire pressure gauge for simple readings. Remember, measuring when the car is cold in winter is more accurate. This knowledge has helped me avoid several troubles, like nearly having a blowout last time when the pressure was at 27 PSI.