Can a Repaired Tire Be Used on the Highway?

1 Answers
VonJonathan
07/29/25 1:25pm
Can a Repaired Tire Be Used on the Highway? A repaired tire can be used on the highway as long as the damage is not on the sidewall and the tread damage does not exceed 6mm. If the tire is properly repaired at a professional tire shop, it is completely safe for normal driving on the highway. However, if the damage is on the sidewall, it becomes problematic because the sidewall is the weakest part of the tire. When driving at high speeds, the sidewall undergoes constant compression and deformation, and it may not withstand the high pressure and temperature, leading to potential cracking and blowouts. Situations where the tire should not be used on the highway: 1. Severe tread deformation or tread separation; 2. Bulges; 3. Damage exceeding 6mm. Tires are the components that directly contact the ground and are crucial for the safety of everyone in the vehicle. Therefore, no negligence is acceptable. It is essential to develop the habit of checking tires before driving on the highway.
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