All I saw was a tire heading across the road straight at me. The sudden smell of burning rubber. I was barely able to get my car into the median. Thankful no one was hurt. There was a police officer behind me radioed it in before I even came to a full stop. And my witnesses were two ex-police officers that just had lunch together. One of them had just interviewed before lunch to get his old job back. Couldn't have asked for better witnesses. Now just have to fight it out with the other guy's insurance company to get it repaired and a rental car.