Is a tire pressure of 280kpa normal?

1 Answers
ElijahAnn
07/29/25 10:04pm
Tire pressure of 280kpa is normal. Tire pressure refers to the air pressure inside the tire, and the level of tire pressure plays a significant role in a car's performance and power. Methods for checking tire pressure include: 1. Using instruments to measure tire pressure; 2. Visual inspection method; 3. Consulting 4S shop staff. The effects of excessively high or low tire pressure are: 1. Excessively high tire pressure: increases friction between the tire and the ground, reduces tire adhesion, affects braking performance and driving comfort, accelerates wear on the central tread of the tire, shortens tire lifespan, increases body vibration, speeds up tire aging, reduces wear resistance, and increases the risk of tire blowouts; 2. Excessively low tire pressure: increases the contact area between the tire and the ground, makes the steering wheel heavier, affects driving, causes the tire to overheat, increases the risk of blowouts, enlarges the tire body, leads to cracks on the inner and outer sides of the tire, accelerates rubber aging, and speeds up tire wear.
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