When should car tires be replaced in terms of mileage?

[JackMarie]

Generally, tires should be replaced around 60,000 kilometers, or after three years of use. Although tires can still function beyond this mileage or age, failing to replace them in time will degrade their performance, increasing the risk of skidding and compromising driving safety. Additionally, braking distance will lengthen, and there's a higher chance of tire blowouts during high-speed driving. Delayed tire replacement also raises the probability of vehicle skidding during rainy seasons. Daily tire maintenance is crucial. While driving, choose road surfaces carefully to avoid objects that could puncture or scratch the tires, and prevent chemicals from splashing onto and corroding them. Regular maintenance ensures even tire wear, preventing severe wear on one side. When replacing tires, it's important to match the new tires with the original specifications, preferably purchasing the same brand to maintain driving stability. During replacement, it's advisable to change all four tires simultaneously or at least the front two tires first.