On this Goodyear Comfortred Touring tyre the date code is This means the tyre was manufactured on the 39th week of Tyre Advice - December 10 Which type of 4WD tyre should I get? What size tyres will fit my vehicle? When do I need new tyres? What should my tyre pressure be? How can I tell what size my Tyres are? Where is my vehicle placard? Yes, the rubber gets hard over time as the tire loses its elasticity. This happens regardless of how much you use your tires over the course of the years.
Every tire has a birthday, and many tires will not be sold 7 years later. Check out our specially priced tire selection in limited quantities and period of time. How Old Are My Tires? How Old is Too Old? Proper Storage Increases the Life of the Tire When stored properly and protected from the elements, tires age quite slowly. To help prolong the life of a tire, tire retailers will: Protect the tires from UV rays or excessively high temperatures.
Keep the tires cool and dry to prevent deterioration. Eradicate moisture or humidity that could compromise the tires. Prevent tires from freezing when temperatures drop. Sidewall cracking due to UV rays. Racing Go behind the speeds. Explore the world of Goodyear racing. Contact Us We're here to help. Just let us know how we can help you.
Football Witness the hard work, determination and drive it takes to rise above the competition. By Type. By Vehicle. Buying Experience. Auto Services. About Us. Sign In My Account. How to Read the Tire Date Code? The next one to two characters represent the tire size code. The next grouping can be no more than four characters that are designated by the manufacturer with their internal codes for the specific construction of that tire. Because these characters are optional for the manufacturer, the TIN can be any length up to a maximum of twelve characters.
The final four digits, for any tire made since the year , are the tire date code and represent the date of manufacture. The first two of these digits designates the week of the year the tires were made, and the final two digits are the last two digits of the year of manufacture. For example, means the thirteenth week of Recent legislation is transitioning the factory code from two to three characters. This additional digit is what will push the DOT code to be 13 characters in total length.
The second grouping consists of six characters that identify the tire size, tire type, or other significant characteristics of the tire; unlike the eight to twelve-character TIN, these characters are not manufacturer optional.
The last four numbers represent the manufacturer's date. The first two numbers indicate the week, while the last two indicate the year. For example, a tire with the number was manufactured in the 29th week of How to Buy Tires Online. Buy the right tire in a few simple steps. Learn more about how it works. How to Find Your Tire Size. Let Goodyear help you to find what your tire size is. How Long Do Tires Last? We recommend: All tires including spare tires that were manufactured more than ten years ago should be replaced with new tires, even if they appear to be usable from their external appearance and if the tread depth may have not reached the minimum wear out depth.
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