What is the standard tire pressure for sedans?

1 Answers
DeMaya
07/29/25 3:42pm
The standard tire pressure for sedans is between 2.2-2.6MPa. Here are specific details about vehicle tire pressure: 1. Effects of low tire pressure: Low tire pressure increases the contact area between the tire and the ground, causing abnormal temperature rise inside the tire during driving. Additionally, severe deformation of the tire side accelerates the aging of internal steel wires and fabric layers, posing a hidden risk of tire blowouts, while also increasing fuel consumption and reducing tire lifespan. 2. Effects of high tire pressure: High tire pressure reduces tire friction and adhesion, affecting braking performance; it causes steering wheel vibration and deviation, reducing driving comfort; and accelerates localized wear of the tread pattern in the center of the tire, shortening its lifespan.
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