Another Blowout!

Thanks for the advice everyone. As I state earlier...the first blowout I truly believe was due to the tires being old. It was the inner dually. This one was a brand new tire and it was the outer dually tire. I'll get it weighed to make sure as suggested, but I have no reason to think that it could be overweight. I dumped both grey and black tanks before leaving and only carried about 10gallons of fresh water. And there is nothing in the bins over that set of tires....only some basic hand tools in the far back cabinet, and the water/sewer hookup compartment. The next one past the tires is the generator and that's been there all the time. The tire pressures were set and checked at 105 before we left...cold pressure rating is 110. The brakes are not hanging/dragging on that wheel...if they were, the tire would have failed at the bead where they contact the rim...not the tread. Plus the rotors are not showing any indication of dragging brakes. The wheels are not bad....there is just no other reason that the new tire failed except what the technician said when he changed the bad tire.....it was a faulty tire. We'll see what they say when it gets evaluated. I know I"m definitely gun shy now to even drive the coach back home.