WARNING...WARNING..WARNING Will Robinson........ Old Tires can and WILL blowout and cause lots of problems and cost lots of money. I know this topic has been discussed at length, but for anybody ...
A tire pressure monitoring system is well worth the money. I never had a problem with the pressure on the coach tires, but was warned of a leaking front tire on the toad in time to prevent damage to the tire. As to your blowout(s), 10 years is way too old for those tires to be safe. I would bet that the rest of them were showing signs of dry rot when replaced. Glad you weren't hurt.