When to Replace Car Tires?
2 Answers
Car tires are typically replaced after 5 years or around 80,000 kilometers. The longer tires are used, the higher the risk of tread deformation or blowouts. To extend tire lifespan, it's recommended to rotate tire positions every 10,000 to 20,000 kilometers - front tires wear faster than rear ones, and rotation ensures more even wear to prevent premature front tire replacement. During tire rotation, we suggest performing wheel alignment and dynamic balancing to prevent uneven wear that may necessitate early replacement. Regularly check tire pressure, maintaining it between 2.2 to 2.5 bar (neither too high nor too low). In winter, tire pressure decreases due to thermal contraction, so remember to inflate tires appropriately when temperatures drop.
When I first started driving, I didn't know much about tires either. It wasn't until I experienced a flat tire that I learned my lesson. Generally, there are two key points when replacing tires: first, check the tread wear - if the tread depth wears down below 1.6mm, you need to replace them immediately. You can check this by inserting a coin; if the marking is visible, it's still safe. Second is the age factor - rubber aging is inevitable, and tires around five years old may start cracking, posing significant risks especially when driving on highways. Since I drive frequently, I inspect my tires every six months, watching for edge cracks or bulges. In terms of mileage, regular passenger cars should consider replacement after about 60,000 kilometers. Safety comes first - with new tires, the car feels more stable, and wet road handling improves significantly. I recommend developing a habit of regular inspections; don't skimp on this expense as ensuring travel safety is paramount.
