Sure, I'd be glad to sell you such a warranty! However, to cover my costs, it's about $3000 per tire. A blow out can and usually is caused by something outside the tire manufacturer's control; usually tire damage from running under-inflated due to a leak or neglect. And then the consequential damage to the rig of unknown value, a TT, a 5er, a Class C or a big beautiful Beaver Patriot, which may or may not have existed before the blowout leaves more uncertainty that must be covered by dead presidents, lots of dead presidents.
No, your best insurance for a blowout is a good Tire Pressure Monitoring System.
2006 Monaco Safari Cheetah 40PMT