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Can a spare tire be used again after being used once?

1 Answers

LeVincent

07/30/25 7:56am

As long as the air pressure is sufficient, it can continue to be used next time. Here are some precautions for using a car spare tire: 1. Regularly inspect the spare tire: Before daily maintenance or long-distance travel, car owners need to check the spare tire, mainly focusing on tire pressure, wear, and cracks. If the tread wear reaches the wear indicator line during inspection, the spare tire should be replaced promptly. If there are fine cracks on the sidewall of the spare tire, prolonged driving should be avoided as it may lead to tire blowouts. 2. Avoid storing oil products with the spare tire: The main component of tires is rubber, which can be eroded when mixed with oil products. 3. Pay attention to the service life of the spare tire: As a rubber product, the spare tire will continuously age. If stored for too long, it may suffer severe aging or even become ineffective. Generally, the aging period of tires is about 4 years, after which the spare tire should be replaced.

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