How to Identify the Manufacturing Date from Car Tires?

[MacAdriel]

The method to identify the manufacturing date from car tires is by checking the production batch number on the outer edge of the tire. The production batch number is a combination of numbers and letters indicating the manufacturing year and month, as well as the quantity. For example, taking 3907 as an example, the manufacturing date of the tire is the 39th week of 2007, or late September 2007. The functions of tires include: 1. Supporting the entire weight of the vehicle, bearing the load of the car, and transmitting forces and moments in other directions; 2. Working together with the car suspension to cushion the impacts encountered during driving and dampen the resulting vibrations; 3. Preventing severe vibrations and early damage to car components, adapting to the high-speed performance of the vehicle, and reducing driving noise; 4. Transmitting traction and braking torque, ensuring good adhesion between the wheels and the road surface to improve the car's power, braking, and passing performance.