How deep a cut on the new tire tread requires replacement?
1 Answers
If the tread is damaged, holes penetrating the crown with a diameter not exceeding 6mm can be normally repaired and used. Below is relevant information: 1. The service life of car tires is four years or 80,000 kilometers, whichever comes first. If there are more than 5 damages, early replacement is required. If there is damage on the sidewall, even just one instance requires replacement. If you frequently drive on poor road conditions causing severe tire wear, early replacement is necessary. 2. This means that if no issues occur with the tire (such as excessive patches, sidewall punctures, etc.), replacement is required when the tire has been in service for four years even if the mileage hasn't reached 80,000km. Similarly, if the mileage reaches 80,000km before four years, replacement is also recommended.