How to Read Tire Size and Sidewall Markings
You'd have to be a Kamikaze to use those on the street. We are always happy to help our customers! No such recommendations have yet been made by domestic vehicle manufacturers. According to experts, tires older than six years become increasingly more dangerous regardless of how long they have actually been on the road. The average consumer assumes that when they buy new tires for their vehicle, they are getting new tires, buzzfeed dating not old unsold tires that may have been sitting in a warehouse for years.
Watch Out for Old Tires
Older tires are substantially more likely to fail than newer ones. Posted using the Full Custom H. On the way home, one of the tires blew out causing the car to crash. No, create an account now. For years, a tire's condition has been determined by the depth of its tread.
Sunlight, heat, ice, and general wear and tear can accelerate the breakdown of a tire. Possibly an older established tire dealer may be able to help. However, due to the cryptic code tire manufacturers use on tires, the warnings are of only limited use to consumers.
This represents the year of the s that the tire was manufactured. The first two digits identify the week while the last two digits identify the year. Tires deteriorate over time, radioactive dating discovery even if they are not used or driven on.
The date of manufacture is essential information for car owners and tire buyers because tires deteriorate even if they are not used. This is because tires are made mostly of rubber, dating clover and rubber degrades with age. Figure out the company that manufactured the product by locating the logo on the hardware or on the chip itself. The Task Group was formed in to establish a tire durability test. The passenger suffered permanent brain injuries as a result of the accident.
How to Read Tire Date Codes
Already answered Not a question Bad question Other. Tire makers say expiration dates would complicate their distribution systems because new tires often sit on shelves for two years or more. Hello guys, show low dating I have a set of old Michelin X tires on my car.
Tire Manufacturers Warn that Tires Expire in Six Years
Replace the tire without delay! Most of the lawsuits involving these tread separation accidents have been on tires that were six or more years old. For more information on this subjct, see Used Tires. How do I read the date codes on sunscreen? Tread wear can be measured using a penny.
How to Read Your Tire
- How old are the tires on your vehicle?
- This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness.
- If you need a new set of tires, are used tires safe to use?
- If you want to know when a product was manufactured, you'll need to know how to read date codes.
- Recent news reports about old tires failing has experts asking if tires should have expiration dates the same as many other products.
How To Read Tire Date Codes
That is the type of use full information that every car crazy person needs to know. Then, search online for the part that you have. Did this article help you? The law has yet to be implemented.
Look on the bottom or sides of the meal and find a string of five numbers in a row. Properly stored tires that are protected from the elements and not mounted on a wheel age very slowly. The same advice goes for any tire that has bulges, deep cracks or the tread is separating from the casing.
Find a four digit number at the end of the numeric code on the chip. As a tire ages, the structural integrity deteriorates both on the surface and on the inside of the tire. Your use of this website is subject to our terms and conditions and all applicable laws. If it looks or smells rancid or clumps together, it's already way over expired.
How Old Are Your Tires Check the Born-On Date
If you can't see the top of Lincoln's lead, the tire is okay and still has some wear left in it. Zielinski said tire manufacturers worry that consumers wouldn't pay any attention to the an expiration warning anyway and would not replace old tires with new ones. They should also consider the associated environmental, social and economic costs if expiration dates lead to premature tire scrapage. The concern is usually that tires may have sat in a warehouse for years, and the rubber has degraded in some way. The three digits represent the day of the year that the food was manufactured.
- Numerous studies written by or for the National Highway Traffic Safety Administration support a finding that tires expire in six years.
- Yes, they are beat and will be replaced.
- In one such incident, the owner of a Sunbeam Tiger was returning from an antique car show.
- The Tire Safety Group offers a free tool for consumers to check their tires to instantly determine whether a tire is expired or recalled.
The date code is not obvious, and if you don't know how to read it, it is just a meaningless number on the side of the tire. The deterioration on the inside of the tire can not be seen, and at this time there are no standard tests to determine the true condition of the tire. The tread rubber however, is used up with every mile travelled.
Date Code on Old Tires
If the tread is worn down so the wear bars are flush with the surrounding tread, the tire is worn out and needs to be replaced. You can assume that the food was manufactured the same year that you bought it. For most tires, this expiration date should be six years from the date of manufacture. Don't trust those for highway use! Over time the rubber cracks, which eventually can cause the steel belts in the tread to separate from the rest of the tire.
Read the expiration date on baby formula and pharmaceuticals. Friends dad bought a set in that era and the look the same. At issue is the claim that some rubber compounds degrade over time, even if unused. The first two numbers stand for the year, while the last three numbers represent the day of the year. How do I read the date code on leaf chewing tobacco?
Proper Storage Increases the Life of the Tire Properly stored tires that are protected from the elements and not mounted on a wheel age very slowly. The date is currently printed on one side of the tire but coded in a fashion that it is difficult to decipher by most consumers and frequently facing inside when the tire is mounted. These numbers represent the week that the tire was manufactured. There are strict industry standards for tire storage that apply to tire manufacturers, distributors and tire retailers. Are you concerned about the age of your tires?