
Car tires can be safely used after repair if the damage is less than 6mm. Situations where a tire cannot be repaired include: 1. Damage to the tire sidewall; 2. A puncture hole in the tread exceeding 6mm in diameter; 3. Damaged or deformed bead, tread deformation, rubber corroded by chemicals, or damage caused by driving on a flat tire; 4. Other abnormal conditions such as tire bulges. Tires are circular elastic rubber products mounted on metal rims, designed to support the vehicle body, absorb external shocks, maintain contact with the road, and ensure driving performance. They often operate under complex and demanding conditions.


