I am glad that most of us are usually concerned with being safe while towing and having the correct gear to do it. One thing that wsa brought to my attention recently that I have never thought of... you know the pin that holds your ball mount into the receiver hitch, almost all of those are only rated fro 10K lbs, and I know alot of us tow over 10K. I have never heard of one breaking but does anyone know of ones rated for more weight?