
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.

As a car modification enthusiast, I find checking tire manufacturing dates super easy—just feel for the DOT code on the tire sidewall. The last four digits indicate the date, like 0323 meaning the tire was made in the 3rd week of 2023. I always tell fellow car lovers that this isn’t just about the date; it helps gauge tire freshness. Tires stored over a year may lose performance, so I always pick freshly dated ones when replacing tires. During car washes, I clean the sidewalls for easier inspection. Also, a quick reminder: check the date before driving in the rainy season—older tires have terrible wet grip, so switching to treads with better slip resistance is wiser. Developing this habit saves a lot on repairs, especially for off-road enthusiasts who should pay extra attention to this detail.

I've been driving for over ten years, and the tire production date can be found in the DOT code on the sidewall. The last four digits indicate the week and year of production, for example, 1019 means the tire was produced in the 10th week of 2019. Checking this is very simple; just take a minute to squat down and look. If the date is too old, say over six years, the rubber tends to age quickly and is more prone to leaks, so I'd recommend replacing them promptly to avoid a blowout at high speeds. By the way, a reminder: older tires in winter can result in longer braking distances, so extra caution is advised. It's always reassuring to take a quick look during regular car maintenance.

After becoming a mom, I pay more attention to the safety of family trips. The tire production date is engraved on the sidewall DOT code, with the last four digits representing the date. For example, 0424 means the tire was produced in the 4th week of 2024. Every time before getting in the car, I check the date to ensure the tires are not older than 5-6 years, as aged tires can cause the car to wobble, making kids carsick. Aged tires also reduce fuel efficiency, so I regularly replace them with new ones. While buckling up my child's seatbelt, I also inspect the tire details. Additionally, old tires are prone to slipping in high humidity, so extra caution helps reduce accident risks. Developing this habit ensures a more comfortable ride for the family.


