How Long Can a Repaired Tire Last?
2 Answers
Tires that have been properly repaired can be used normally for one year. Tire Rotation: To achieve even wear and extend tire life, tires should be rotated every 8,000 to 10,000 kilometers. Avoid exposing tires to sunlight, oil, acid, or hydrocarbons. It is essential to develop good driving habits. Tires That Cannot Be Repaired: The sidewall of a tire cannot be repaired. A puncture in the tread with a diameter exceeding 6 millimeters cannot be repaired. Other irreparable damages include bead damage or deformation, tread deformation, rubber corrosion by chemicals, or damage caused by driving underinflated. Any other abnormal conditions also render the tire unrepairable.
Last time my tire got punctured by a nail and I had it patched. It's been almost two years now with no issues. The mechanic said if the repair is done well, the tire can last until its normal wear life ends, roughly about 50,000 kilometers. But it depends on where the puncture is—if it's on the sidewall or the damage is too large, it's hard to say. I got a regular patch repair, and since I mainly use the car for commuting to work without long highway trips, it's been quite economical. It's recommended to do a wheel balance after the repair to avoid vibrations. Regularly check the tire pressure and inspect the patched area for any leaks or bulges. If you notice slow leaks or deformation, it might be time to consider a new tire. In short, the quality of the tire repair is crucial, so finding a reliable repair shop is very important.
