Car tire dating
has a great demonstration on how you can determine your tire’s ages: Since 2000, the week and year the tire was produced has been provided by the last four digits of the Tire Identification Number with the 2 digits being used to identify the week immediately preceding the 2 digits used to identify the year.Example of a tire manufactured since 2000 with the current Tire Identification Number format: While the entire Tire Identification Number is required to be branded onto one sidewall of every tire, current regulations also require that DOT and the first digits of the Tire Identification Number must also be branded onto the opposite sidewall.
The Department of Transportation (DOT) insignia is your tire's identification number. It shows the plant where your tire was manufactured, the week and year it was produced and more.While they were required to provided the same information as today’s tires, the week and year the tire was produced was contained in the last three digits.The 2 digits used to identify the week a tire was manufactured immediately preceded a single digit used to identify the year.It pays to be an informed consumer, both in terms of finance and safety.If you’ve bought old tires recently, hopefully you have save your receipts.
Search for car tire dating:
Go back to the place you purchased from and see if they’ll swap newly manufactured tires (or demand it).