Blowing tires in an RV is NOT FUN. Had the same experience twice (within 150 miles) coming across Texas (from California) on our way to the 1998 H17 Continentals in P'cola. Same tire...left rear inboard...closest to the exhaust. Sounded like grenades going off. Had a spare but no jack. They don't give you jack's with Class A RV's. You gota call for road service. Damn Texas roads are pretty hot in September.