Forgot to say I was teaching my then 19 year old son to operate the RV when the tire blew. Wife and #2 son were on our six in a car. I was telling him if he was to have a blow out what to do. Five seconds later BOOOM! wife on two way radio "you blew a tire" My reply "No S#$t" I told my son to take foot off gas and coast to side of the road. He did well for about 5 minutes of drive time with a full on blowout. Quarter mile down the road was a repair place We limped there and they got us fixed and on our way home.