I aw my first Super Single alligator yesterday on the way to Murfresboro on I24.
Didn't see the semi it came off of though.
TOT was wrestling with it trying to get it on a truck. It appeared it lew in the middle of the thread, but I could not see all of it. It was one piece or the main piece and you could see where it came off the wheel. Did some damage to the bead.
Didn't think it would be possible to throw a whole tire off something of that size.
There were some skid marks in both lanes. I couldn't tell if a wreck insued or not.