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What is the recommended air pressure range for car tires?

1Answers
SanMarcus
07/25/2025, 12:06:42 AM

The recommended air pressure for car tires ranges between 2.2 to 2.5 bar. Tire pressure refers to the internal air pressure of the tire, which plays a crucial role in the performance and power of the vehicle. Hazards of over-inflation or under-inflation: 1. Reduced tire friction and adhesion, affecting braking effectiveness; 2. Causes steering wheel vibration and deviation, reducing driving comfort; 3. Accelerates localized wear of the tread pattern in the center of the tire, shortening tire lifespan; 4. Increases vehicle body vibration, indirectly affecting the lifespan of other components; 5. Weakens the functionality of the cords and rubber, leading to delamination or cord breakage and excessive friction with the rim.

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