What is the reference value for tire pressure?
1 Answers
Generally, a tire pressure value between 2.3 and 2.5 is considered normal. If the car is fully occupied (5 people), adjusting the tire pressure to around 2.5 is more suitable; for two people, a tire pressure value of 2.3 is also normal. The relevant content about tire pressure is as follows: Definition of tire pressure: Strictly speaking, it refers to the air pressure inside the tire. Generally, a tire pressure value between 2.3 and 2.5 is considered normal. Standard air pressure can usually be found in the following places: the vehicle user manual, the label near the driver's door (B-pillar), the drawer next to the driver's seat, or the fuel tank cap door. Tire pressure varies under different conditions: In winter, it is advisable to slightly increase the tire pressure by about 0.2 bar based on the standard tire pressure. In summer, if the car is parked outdoors, the tire pressure can generally be about 0.1 bar lower than the standard to prevent blowouts due to high temperatures. When the car is unloaded or half-loaded, the lower limit of the standard tire pressure can be used (the tire pressure indicated on the vehicle's label can serve as a reference for the minimum tire pressure). When the car is fully loaded, the upper limit of the standard tire pressure should be used (the maximum tire pressure value indicated on the tire can serve as a reference for the theoretical maximum tire pressure).
