[Car cheats] tire noise that can't be eliminated will take you to the bottom of the "tire"

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Tire noise is generated by the interaction of

tires

with the road surface

tires interacting with air

and tire deformation

"

3zzz0 The faster the speed of the car, the faster the speed of the car, the faster the 3zzz0 , The worse the road conditions, the greater the tire noise

and the degree of new and old tires also has an impact on the tire noise

of the same type of tire after wear, the noise of the new tire will increase by 2~4dB

tire pressure affects the rigidity of the tire sidewall

tire pressure The bigger, the louder the noise

Tips to reduce tire noise

Tire stones are often cleaned up

When idle, use discarded keys or screwdrivers

to clean up the pebbles in the tire pattern

Removing the stones can effectively reduce the tire noise

, especially the friction between the stones and the ground

Tire pressure is regularly adjusted

Frequently check whether the tire pressure is too high

Tips to reduce tire noise

Tire four-wheel shifting to reduce tire noise

Tire use to the later stage

tread wear is uneven

It is recommended to do four-wheel shifting

Generally speaking The rear wheel is crossed to the front

, and the front wheel is changed from the same side to the back

. Attention~

The service life of the original tires is generally 50,000-60,000 kilometers.

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