Should a scratched car tire be repaired or replaced?
1 Answers
If a car tire is scratched, it is recommended to replace it promptly if the scratch is on the sidewall. The sidewall is relatively weak, and sidewall scratches are generally irreparable. Continuing to use such a tire poses a risk of blowout and safety hazards. Regular tire inspections are essential, especially before highway driving. In addition to checking tire pressure, inspect the sidewalls for cracks and monitor tread wear. Any potential hazards should be addressed immediately. From a usage perspective, the sidewall of a tire displays a four-digit code indicating the manufacturing date—the first two digits represent the week, and the last two digits represent the year. Typically, tires should not be used for more than 3 years or exceed 60,000 kilometers in mileage.