Old tires are dangerous, regardless of tread depth. While there's no federally sanctioned safety guidance on when a tire is too old to be safe, many carmakers recommend replacement at six years from the date of manufacture. ... An analysis of the used tire revealed that it was nearly 10 years old.
Do 10 year old tires need to be replaced?
We recommend replacing tires aged 6-10 years, no matter how much tread remains. When it comes to replacing tires, things can be a little unpredictable. Mileage, condition and routine maintenance all contribute to the tire's safety and usability. You should replace them if you think they may have compromised integrity.
Do tires go bad with age?
Older tires are substantially more likely to fail than newer ones. This is because tires are made mostly of rubber, and rubber degrades with age. Sunlight, heat, ice, and general wear and tear can accelerate the breakdown of a tire. ... For most tires, this expiration date should be six years from the date of manufacture.Mar 10, 2021
How many years does a tire expire?
six years
Is it OK to use 10 year old tires?
It may be tentative, but tires do have an expiration date. There is a general consensus that most tires should be inspected, if not replaced, at about six years and should be absolutely be swapped out after 10 years, regardless of how much tread they have left.Sep 4, 2017
How old are tires that are too old?
Many automakers, including Ford, Nissan, Mazda and Mercedes-Benz, tell owners to replace tires six years after their production date regardless of tread life. Brands such as Continental and Michelin say a tire can last up to 10 years, provided you get annual tire inspections after the fifth year.Mar 18, 2020
Can you patch 7 year old tires?
The rubber trade association, as well as Michelin and Continental, said tires can be safely used for up to 10 years, provided the tread is not worn and there is no visible dry rot.Jul 5, 2017