On the way home from work yesterday there was a truck in front of me that put on its hazards and slowed down. I couldn’t figure out why until I saw a tire rolling down the highway at about 50mph and rolled right into the oncoming traffic. Luckily no one hit it head on, but one car got hit by it, and the tire rolled back into our lanes and then off to the side of the road. That certainly added some excitement (and luckily nothing gruesome) to the ride home.