How to Check the Date of New Car Tires?
2 Answers
Method to check the date of new car tires: After locating the DOT on the tire, you will find an oval-shaped circle containing four numbers. These four numbers represent the manufacturing date code, with the last two digits indicating the year of production and the first two digits representing the week of production within that year. Tires are circular elastic rubber products mounted on various vehicles or machinery for ground rolling. They are typically installed on metal rims to support the vehicle body, absorb external shocks, maintain contact with the road surface, and ensure driving performance. Tires often operate under complex and demanding conditions, enduring various deformations, loads, forces, and temperature extremes during use. Therefore, they must possess high load-bearing capacity, traction performance, and cushioning properties.
I've been driving for over twenty years, and knowing how to check the date on new car tires is a crucial detail. On the sidewall of the tire, there's a barcode or raised DOT code—just look for the last four digits. For example, the number 3624 means the tire was produced in the 36th week of 2024. When picking up a new car, the tire date should be close to the sale date. If there's a big gap, it might be a stock tire that's been sitting for too long, and the rubber could age quickly, reducing its lifespan to just a few years. Tires generally last about five years, so I always remind new buyers not to overlook this check—it can help avoid early blowout risks. Remember, the date is located on the outer side of the tire; take a photo with your phone for easy tracking, and regular maintenance can extend tire health.
