I have had tires fail from age that looked good. After 7 years they need replacing. Have a coworker that found out the hardway. Had a camper that he moved a couple of years ago. His tires were 10 and had low miles. He moved and all 4 blew out on a cross TX trip. None of them at a convienent time or location. He also had an old tire blow on his dualie the same year. Did 4000 dollars damage to the truck.
Had a Michelin LTX fail at the sidewall. Original owner thought the tires were 5years old and according to her receipt she was right. Turns out they were 7years old. They were two years old already when she purchased them!
