Can a car with tire pressure of 2.2 still drive on the highway?
1 Answers
Tire pressure of 2.2 is acceptable for highway driving, but it's important to control the speed, which should be maintained between 80-100km/h. According to the international GBT2978-2008 standard requirements, the recommended tire pressures for different types of tires are as follows: Standard tires: 2.4-2.5bar; Reinforced tires: 2.8-2.9bar; Maximum pressure: should not exceed 3.5bar. Tire pressure reset method: First, turn on the ignition switch, then press and hold the tire pressure monitoring reset button until you hear a "beep" sound before releasing. The tire pressure monitoring system will then store the current normal tire pressure data, automatically clear the previous data, and finally the warning light on the dashboard will turn off, indicating the tire pressure reset is complete.