How to Identify the Production Date of a Tire?
1 Answers
Tire sidewalls have a set of numbers, and the last four digits of this marking provide information about the production date. The ninth and tenth characters indicate the week of the year the tire was produced, while the last two digits represent the year of production. Here is detailed information about tires: 1. Full-size spare tire: A full-size spare tire has the exact same specifications as the other four tires on the vehicle and can replace any temporarily or permanently unusable tire. 2. Non-full-size spare tire: This type of spare tire has a slightly smaller diameter and width compared to the other four tires, so it can only be used as a temporary replacement and must be used on non-driving wheels, with a maximum speed not exceeding 80km/h.