How to Identify the Production Date of Tires?
2 Answers
Identifying the production date of tires can be done by looking at the numbers on the sidewall of the tire. The production date is represented by a four-digit number, which is printed on the sidewall. For example, '1019' indicates that the tire was produced in the 10th week of 2019. When purchasing tires, it's crucial to check the production date. Avoid buying tires that were produced more than three years ago, as tires are made of rubber and can age even when not in use. It is recommended that car owners replace their tires every four years, even if the mileage during that period is low. The sidewall of the tire also contains other important information, such as the tire's specifications, recommended tire pressure, load index, and speed rating.
I used to always check my tires myself while driving, and identifying the tire production date is actually quite simple. On the sidewall of the tire, there is a code marked with the letters DOT, and right next to it, there are usually four digits. The first two digits represent the production week, for example, 01 is the first week, and 52 is the 52nd week; the last two digits are the last two digits of the year, for example, 2423 means the tire was produced in the 24th week of 2023. Use a flashlight or strong light to illuminate areas that are hard to see, as it's often located on the inner side or edge of the wheel. Importantly, tires start aging from the day they are produced. Even if the tread looks deep, the rubber naturally hardens and may crack after about five years, increasing the risk of a blowout at high speeds. I recommend checking them every time you wash your car to ensure safety. If it's been over five years, go to a shop and replace them immediately—don't risk it to save money. Additionally, older cars require even more attention to tire age, as it affects overall driving stability.
