We took the Starliner to the Good guys Scottsdale Southwest Nationals again this year. We left home on Thursday morning went about 40 miles and stopped just outside of Wikieup and found the cable that connects the trailer to the truck had fallen down and been dragging on the ground, which severed the wires. I did not have any splicing equipment with me so I patch it up by twisting the wires together and taping them up. This took about an hour as we discovered that it had blown out the fuse in the truck and of course I did not know where the fuse panels were, and we had no spare fuses. I made up a jumper to the blown fuse and we were finally back on the road. Then about 30 miles out of Wickenberg we head a loud pop and the left rear tire on the the trailer came apart. We were at a place on the 2 lane highway that we could not pull over and had to drive on the flat about a 1/2 mile during that time the tread came off beating on the side of the trailer. The place we pulled off was not wid