Is it serious if a tire is punctured by a small nail?

1 Answers
SanHarper
07/29/25 3:39pm
Tire punctured by a small nail is serious. If the puncture is on the tread, you can replace it with the spare tire and get it repaired in time. However, if the puncture is on the sidewall, the tire needs to be replaced. The rubber on the sidewall is very thin and prone to blowouts from the damaged area, and it cannot be repaired because repairing requires grinding away some rubber, making it even thinner. Most repair shops do not repair tire sidewalls. Here is some relevant information about tires: 1. Tire lifespan: The wear life of a tire is 30,000 to 50,000 kilometers. If the tire has not reached the wear limit or mileage but has been in use for 5 years or has developed a large number of cracks on the sidewall, it needs to be replaced. 2. Tire material: The main component of a tire is rubber. The maximum storage and anti-aging time for rubber, from natural latex to EPDM and nitrile, does not exceed 10 years. The average service life of various rubber products in use is 3-5 years.
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