How to Check the Date on Tires?
2 Answers
The last four digits after DOT on the sidewall of a tire indicate the production date. Here is some information about tires: 1. The last four digits of the Tire Identification Number (TIN) represent the production date of the tire. Among these four digits, the last two digits indicate the production year, while the first two digits represent the production week. 2. The general shelf life of car tires is three years. Since tires are mainly made of rubber, and the shelf life of rubber is three years, tires should be replaced every three years.
As a seasoned driver with years of experience, I first noticed the importance of checking tire dates after a long trip when my car felt a bit unstable. Actually, reading the date is simple: locate the DOT code on the tire sidewall, usually a four-digit number in an oval frame. For example, if the last four digits are ‘2519’, it means the tire was produced in the 25th week of 2019. I once saw a neighbor’s tire crack after ten years of use, so I make it a habit to check regularly. I recommend evaluating tire condition every five years, especially the front tires, as aging can affect braking safety. Personally, I conduct a full inspection every six months, including checking the date, and this habit has helped me avoid many issues. Over time, tire rubber hardens, reducing grip and potentially causing accidents on highways, so don’t overlook these details. In short, developing this small habit can significantly enhance driving peace of mind.
