I, personally, know to watch for the hitches sticking out behind pickups, which are already longer than most of the cars. But people who are watching the cars in the lane sometimes hurt themselves when they hit one of those trailer hitches. The last accident I was involved in was in July, 2005, nearly 11 years ago. On an asphalt city street, downhill grade, very light rain, and as I approached a stop sign, a car ahead of me stopped for the stop sign, I stopped behind him, and a 26 year old young lady in a compact car slid into the back of my Ford Ranger. There was a fair amount of damage to both vehicles, but they were both drivable. I'm sure that if I'd had my hitch head installed, it would have made her vehicle need a wrecker. Should I have felt better if there was more damage to her car? Why would I (or anyone else) want to do more damage to her car?