Where is the tire production date located?
2 Answers
Tire production date is located on the sidewall of the tire. As one of the important components of a vehicle, tires directly contact the road surface and work together with the vehicle suspension to mitigate impacts during driving. Tire usage tips: 1. Start smoothly at low speed to avoid dragging tires against the ground and reduce tread wear; 2. Avoid swaying and sharp turns to prevent lateral cutting damage between tires and rims; 3. Control speed when going downhill for long distances to minimize emergency braking and reduce tire wear; 4. Utilize inertia when going uphill, shifting gears and changing speeds appropriately; 5. Control speed when turning to avoid high-speed cornering.
Every time I help friends inspect a used car, I check the tire production date, which is located on the sidewall of the tire, usually marked with a DOT code. The last four digits of this code represent the production date—the first two digits indicate the week, and the last two digits indicate the year. For example, 1222 means the tire was produced in the 12th week of 2022. This is crucial because rapid tire aging can affect driving safety. Rubber tends to harden and crack after six years, especially in high-temperature areas where wear accelerates. I recommend checking it during routine maintenance. If the markings are faded, it might indicate severe wear and a need for replacement. By the way, developing a habit of regularly checking tire pressure and tread depth can extend tire life and reduce accidents, especially for those who frequently drive long distances—pay attention to the replacement cycle to avoid blowout risks. Safety first—don’t skip this step.
