
Small car tire pressure is generally between 2.2-2.5 bar. Below are specific details about vehicle tire pressure: 1. Tire pressure: Tire pressure is not constant. During driving, the increase in tire temperature will lead to an increase in internal tire pressure. Tire pressure refers to the air pressure inside the tire. Both overinflation and underinflation will shorten the tire's service life. 2. Tire pressure monitoring: Tire pressure monitoring is a tire pressure monitoring system that uses wireless transmission technology and highly sensitive micro wireless sensors to collect data on tire pressure, temperature, etc. while the vehicle is in motion or stationary. The data is then transmitted to the main unit and displayed digitally in real-time, showing relevant data such as tire pressure and temperature. When abnormal tire conditions occur, it alerts the driver with beeps or voice warnings.


