Do tires have to be replaced once they reach the wear indicator?
1 Answers
If there are damages exceeding 5 spots, early replacement is necessary. If there is damage on the sidewall, even just 1 spot requires replacement. If you frequently drive on poor road conditions and the tires are severely worn, early replacement is needed. Tire replacement cycle: The service life of car tires is four years or 80,000 kilometers, whichever comes first. If there are damages exceeding 5 spots, early replacement is necessary. If there is damage on the sidewall, even just 1 spot requires replacement. If you frequently drive on poor road conditions and the tires are severely worn, early replacement is needed. This means that if the tires have been in service for four years without any issues, even if the mileage hasn't reached 80,000 kilometers, they should be replaced. Similarly, if the mileage reaches 80,000 kilometers before four years, replacement is also recommended. The primary material of tires is rubber, which ages over time when left unused. Aged tires pose various risks, ranging from increased fuel consumption under normal driving conditions to more severe consequences like reduced traction and adhesion, leading to longer braking distances and an increased likelihood of hydroplaning on wet surfaces. Tires should not be used under the following conditions: The tire is worn out. There are tread wear indicators on the tire, which are slightly raised marks located at the bottom of the tread grooves, with a height of 1.6 millimeters; The tire is damaged. Hitting curbs, falling into potholes, or punctures by nails can severely damage the tire. Damaged tires may be repairable, but only a professional repair shop can accurately determine if the tire can be repaired or needs replacement; The tire is aged. If you notice tread deformation or significant cracking, stop using the tire immediately and have it inspected by a professional repair shop to determine if it can still be used.
