Run on a low tire going flat and they blow. How can you be so positive that it was a bad tire?
I had a tire go flat from a bad valve stem and it 'blew' and 'looked' exactly like a so called failed tire when all was said and done.
Our RV's are not small cars. A car tire goes flat and you feel it, stop and pull over.
You don't feel them going flat in a FW or MH, or TT and keep on driving on it till it's only option is to finally blow.
If all these china bomb stories were true we'd have no tires to choose from to buy. just saying.