How old can the production date of new car tires be?
2 Answers
There is no problem if the production date of new car tires is within 3 years. Here is the content introduction: Meaning of stock tires: Tires that have been in storage for more than 1 year are considered stock tires. However, this also depends on the service life of the tires. Generally, all-season tires or economy tires have a service life of 3-5 years, with a mileage of about 50,000 kilometers. How to check the production date of tires: To know the production date of tires, you need to learn how to read the production date marked on the side of the tire. It is usually represented by a four-digit number. Starting with DOT followed by a series of letters and numbers, the last four digits indicate the production date. The first two digits represent the production week, and the last two digits represent the production year.
I've been driving for over a decade and always pay attention to tire safety. It's widely discussed in car forums that the production date of new car tires should ideally not exceed six months. You can check the last four digits of the DOT code on the tire sidewall, for example, 3523 means the tire was manufactured in the 35th week of 2023. Rubber ages extremely quickly, and both summer heat and winter cold can accelerate hardening, affecting braking and cornering. I've seen a friend who bought a new car without noticing the tires were over a year old, resulting in a skid accident on the road—the repair costs were much higher than the price of new tires. When inspecting, I recommend using your phone to photograph the DOT code to confirm the date, ensuring peace of mind when purchasing. Tires are a critical component of the car; don't cut corners for convenience—safety is no small matter.
