On my home from work today and came up along side this guy with a gigantic hook sticking out of the hitch. WTH! Is this even legal? It looks like a hazard to me for sure. The Hook
Those hitches are used for transporting construction trailers. The tongue on the trailer are a round donught . The hook catches the hole of the donught. We had those type of hitches in the Army on almost everything.
Certainly is just for show. Looking at the paint, it has never been hooked to anything. Probably just as legal as those idiot bull ba!!s that I see hanging off the hitch of some trucks.