The production date of the tire is on the outside of the tire and consists of four digits. This string of numbers is the date of production. For example, the number 0523 means, 05 refers to the tire production week, and 23 refers to the last two digits of the tire production year. This tire was produced in the fifth week of 2023.

When buying tires, car owners must choose to buy tires with near production date, and it is best to choose tires produced within 1 year. If the tire production date has exceeded 3 years, it is not recommended for the owner to buy it. Because tires are also rubber products, if the production date is longer, they will age to a certain extent.

If aging is serious, the tire will burst and the driving safety of the vehicle will be reduced.