Well it finally got me. Inner rear tire blowout on MH. Nobody to blame but myself:blackeye: . Tires were 10 yr old and think I have always advised all to change no later than 7yr old. Guess I'll just say I was doing an experment:laugh: . Will give Good Sam an A + on their RS. They had someone there in a short time and called back to make sure. Also wanted to know if we were in a safe place. Did go on to Camping World and buy 6 new GYS.