On account of the year 2000, tire manufacturers gain been placing interval stamps onto their tires to actuate the hour of the tires. Motor lorry tires are no colorful. Finding and reading the day Coat of arms is relatively clear, although it is on one side of the tire matchless, and locating it Testament depend on how the tire was mounted to the rim. Tires that arrange not break through To possess this date stamp are most feasible older than the year 2000 and should be considered for replacement regardless.
Instructions
2. Ensure you have 10 to 12 digits of a DOT number. The date stamp will be the last four digits and only appear on one side of the tire.
1. Peep the sidewall of the tire and place the Point figure. This numeral Testament derivation with the initials "Speck" and obtain a series of numbers and letters following it. If the DOT tire number only consists of four to eight digits (not counting the digits of the letters DOT themselves) then you're going To possess to crawl under the truck to locate the full DOT number on the inside sidewall of the tire.
3. Read the last four digits of the full DOT number. It should be numeric only. The first two digits are the week of the year the tire was manufactured and the last two digits are the year it was manufactured, starting in the year 2000. In other words, the number 5200 would indicate that the tire was manufactured in the last week of the year 2000. The number 1109 would indicate the tire was manufactured in the eleventh week of the year 2009.
