I had an unsettling few moments last week when the tube inside my back tire blew out. There was no tire puncture, just the tube blew and in fact split completely across and around. It was just less than a foot around from the valve stem. I managed to keep control of the bike, and all is back to normal now, but I wonder what could have led to this happening. If it is related to tire pressure, or something I can control, that is one thing, but if it could have been caused by a defective tube, I guess I want to steer towards a heavier duty brand! I may be guilty of riding around with an underinflated tire, but I would never suspect that would cause a blowout.
I would be interested in hearing from anyone with insight into this type of thing. Thanks in advance!