What does a tire pressure of 220kpa mean?
1 Answers
Tire pressure of 220kpa means the tire is at 2.2 atmospheric pressure. A tire pressure of 220kpa is the designed value for the tire pressure, and it is necessary to inflate the tire to 220kpa during normal driving to ensure the vehicle's performance. Different vehicles may have slightly different designed tire pressures. There are two types of car tire pressures: 1. Low-pressure tires: The inflation pressure ranges from 0.1471 to 0.490MPa. Low-pressure tires are generally used in private cars, and the typical inflation pressure for family cars is between 0.2 to 0.25MPa. 2. High-pressure tires: The inflation pressure ranges from 0.5 to 0.7MPa. High-pressure tires are suitable for large trucks or passenger vehicles, with an inflation pressure usually around 0.5MPa.