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How To Determine The Age Of A Tire

The sidewall of a tire is full of numbers and letters. They all mean something, but deciphering them can be a challenge.

Tires made after 2000 have a four-digit DOT code. The first two numbers represent the week in which the tire was made. The second two represent the year. A tire with a DOT code of 1109 was made in the 11th week of 2009. Tires with a three-digit code were made prior to 2000 and are trickier to decode. The first two digits still tell you the week, but the third digit tells you the year in the decade that it was created. The hard part is knowing what decade that was. Some tires made in the 1990s (but not all) have a triangle after the DOT code, denoting that decade. But for tires without that, a code of "1612" could be from the 16th week of 2012.


Clearly, these DOT numbers weren't designed with the consumer in mind. They were originally put on tires to make it easier to recall tires and keep track of their manufacturing date.
It recommends that consumers check tires regularly for any sign of aging, such as tread distortion or large or small hairline cracks in the sidewall. Vibrations or a change in the dynamic properties of the tire could also be an indicator of aging problems, the association says. It recommends replacing the tire immediately if such symptoms appear.
Don't buy used tire When a consumer buys a used tire, he has no idea how well it was maintained or the conditions in which it has been used. The previous owner might have driven it with low pressure. It could have hit curbs repeatedly. It could have been patched for a nail. Further, it's a dated product.

Of all your vehicle's components, tires have the greatest effect on the way your car moves. We recommend new tires after five-year check-up. The car tire is an essential part of your vehicle and is a safety issue, so it should be taken care of by Car Parts Nigeria as soon as possible. Car Parts Nigeria makes getting a new tire easy by coming to your home or office to diagnose or fix issues. You can book a service online 24/7. We are also available for any questions that may arise. Visit http://carpartsnigeria.com/productdesc/3117 to order now.

Posted on November 2016,07  //  Author: Admin