As we all know, the condition of tires is not only related to our driving stability, but also to our driving safety. As is well known, every time you drive, the tires wear out. So how long can car tires last? Of course, one should not rely on the usage cycle stated in the manual, but rather analyze it based on the actual situation. However, it can be certain that in these three situations, the tires need to be replaced immediately.

Tire wear to the limit

There is a wear limit mark on the groove of the tire tread, and the thickness of the wear mark is generally around 1.6mm. Once the tread pattern on the tire surface wears down to 1.6mm, it must be replaced immediately because excessive wear can lead to poor tire performance, such as reduced grip and drainage, posing a significant safety hazard. Therefore, once the wear limit is reached, the tire must be replaced as soon as possible.

Tire sidewall bulging

If there are bulges or serious scratches on the sidewall of the tire, it is also necessary to replace it with a new tire as soon as possible. Continuing to drive with bulging tires increases the risk of tire blowouts, especially at high speeds. Meanwhile, if the tire is severely scratched and has already damaged the tire body, it is also prone to tire blowouts and must be replaced as soon as possible.

The service life or mileage has expired

Each tire has its service life, usually around 3-5 years, with a driving mileage of around 50000 kilometers. Beyond this period or mileage, the wear and tear of the tire will become severe and it will no longer be able to sustain itself. So, we need to pay attention to the service life and mileage of the tires. When it's time, we should replace them in a timely manner. However, we also need to check the condition of the tires. If you don't drive frequently, you may be able to continue using them for a while.

Conclusion: Under normal circumstances, car tires can generally be used for 3-5 years and have a mileage of around 50000 kilometers. The service life of tires is directly related to the driving habits of drivers, so we should pay more attention to tire maintenance in our daily lives. If problems are found, they should be replaced in a timely manner. We cannot save these few dollars. What do you think?