How many kilometers can a car run after changing tires?
2 Answers
After replacing tires, the recommended mileage is approximately 60,000-80,000 kilometers, but the actual distance may vary depending on local road conditions and specific usage. Tires should be replaced under the following circumstances: Wear limit: When the tire wear reaches the wear limit indicator. There are small triangular patterns along the sidewall and the edge of the tread. Following any of these triangles to the tread pattern, you will find small raised bars within the grooves that are lower than the normal tread pattern - these are the safety indicators. If the tread wears down to this level, the tire should be replaced. Aging condition: Check the aging condition of the tire. If there are many cracks but they don't affect normal use, the tire can continue to be used. However, if the crack depth exceeds 3 millimeters, replacement is necessary. Tread deformation or bead damage: Tires that have been driven while flat, causing sidewall damage from being compressed, or tires that have been chemically corroded should not continue to be used. Number of repairs: If a tire has been repaired more than three times, it needs to be replaced with a new one.
As a veteran driver with 20 years of experience, I believe how many kilometers new tires can last depends on your driving habits and road conditions. Generally speaking, good quality tires can run about 50,000 to 70,000 kilometers. For example, the Bridgestone tires I replaced last time lasted about 60,000 kilometers before they were worn out. If you speed on highways every day or frequently carry heavy loads, the wear will be much faster, possibly only lasting a little over 40,000 kilometers. Driving steadily in the city can extend their lifespan. I make it a habit to check tire pressure every 5,000 kilometers—too high or too low both damage the tires. I also rotate the tire positions regularly to avoid uneven wear. With these practices, many tires can last over 80,000 kilometers, saving you from frequent replacements. Remember to avoid sudden braking and sharp turns, as these wear out the tread faster, compromising safety and forcing you to replace them sooner. In short, the lifespan of new tires isn't a fixed number—proper maintenance can make them last longer, giving you peace of mind while driving.