How does overinflation o r underinflation contribute to uneven tread wear?

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How does overinflation o r underinflation contribute to uneven tread wear?

Overinflated tires cause center tread wear, while underinflated tires cause edge wear.
What is the recommended tire pressure for the Toyota Prius in hot and cold weather?
How often should Prius owners check and adjust their tire pressure?

Sirat Ul Jinan asked on 15 Feb 2025 15:10:05 pm

1 Answer

20 views |

Car Mechanic Expert - on 15 Feb 2025 15:14:53 pm

Overinflation causes the tires center to wear more rapidly because the tire is too firm and doesn’t make enough contact with the road.
Underinflation leads to wear on the outer edges because the tire isn’t making enough contact in the center.

Solution: The recommended tire pressure for the Prius is usually found in the owners manual o r on the tire placard. Check tire pressure regularly, especially before long trips.