What unit is used to represent tire pressure?

[DeWilliam]

Tire pressure is represented in the unit of bar. Tire pressure units: Tire pressure units include bar, kpa, and psi. Most tire pressure units are expressed in bar. The conversion formulas between bar, kpa, and psi are: 1 bar equals 100 kpa equals 14.5 psi. Overview of tire pressure: Tire pressure refers to the air pressure inside the tire. Tire pressure is like the blood pressure of a car, and its level plays a crucial role in the performance and power of the vehicle. Tire pressure: Tire pressure is an indicator of a car's load capacity. The size of the load a car can carry depends on the level of tire pressure. According to the relationship between the tire's load index, tire pressure, and load capacity, the higher the tire pressure, the greater the load capacity; the lower the pressure, the smaller the load capacity.