Where to Check the Production Date of Car Tires?
2 Answers
There are several methods to check the production date of car tires: 1. Look at the letters and numbers on the side of the tire; 2. The last four digits represent the production date of the tire; 3. The first two digits indicate the production week of the tire; 4. The last two digits represent the production year of the tire. Tires are mounted on metal rims and serve the following purposes: 1. Support the entire weight of the vehicle and bear the load of the car; 2. Protect automotive components from severe vibrations and premature damage; 3. Transmit traction and braking torque, ensuring good adhesion between the wheels and the road surface to enhance the vehicle's power, braking, and off-road capabilities.
The tire production date is located on the sidewall of the tire, specifically near the DOT code area, usually engraved close to the rim where it's easily visible when you crouch down. The DOT is followed by a series of characters, with the last four digits being crucial—the first two indicate the production week (e.g., 12 for the 12th week), and the last two represent the year (e.g., 23 for 2023). Combined, like 1223, it means the tire was produced in the 12th week of 2023. I've developed a habit of checking regularly because prolonged storage causes rubber to harden and age, increasing the risk of blowouts after 5 years, especially during long trips. Every time I wash my car or change tires, I use a small flashlight to inspect the inner sidewall, ensuring the tires aren't expired, which significantly reduces my driving concerns. Remember to check the production date when replacing tires to avoid being misled by old stock.
