How many kilometers can a car tire run before needing replacement?

1 Answers
StMary
07/30/25 9:05am
Car tires typically need replacement after running 80,000 kilometers. Here are specific details about tire replacement: Lifespan: The service life is generally set at 3 years. If a vehicle is driven 20,000 kilometers per year, replacement should be considered within 2-3 years. Spare tire: Even brand-new tires should be considered for replacement after 3 years of storage. Therefore, spare tires stored in the car trunk also require regular maintenance, and unused spare tires stored for too long should be renewed. Damaged tires should be promptly repaired and the spare tire should be switched back. Additionally, when changing to a spare tire, pay attention to adjusting the air pressure because there's usually a numerical difference between the spare tire's pressure and the tires in use. Before installation, use a pressure gauge to adjust it to the normal value for proper usage.
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