How Long Can a Repaired Tire Generally Be Used Normally?

1 Answers
Charlotte
07/30/25 12:28am
A tire that has been punctured by a nail and repaired can be used indefinitely as long as it meets the safety requirements for tire repair, uses qualified repair products, and follows proper procedures. There is no specific lifespan for a repaired tire. However, there are certain situations where tire repair is not recommended: 1. Sidewall Damage: If the sidewall of the tire is damaged, it should not be repaired at all and must be replaced immediately. If the puncture is on the tread and the hole diameter is less than about 4 to 6 millimeters, the tire can be repaired and used normally, even at high speeds. 2. Excessive Hole Size: If the hole diameter is larger than about 4 to 6 millimeters, it is advisable not to repair the tire. Even if repaired, it should only be used as a spare tire because the risk of a blowout during high-speed driving remains significant due to the large hole size.
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