Let me start by saying that when I am in need of a safe place to store a particular valuable, usually the inner sanctums of some sort of building or secure compartment in a car is my first choice. The makers of the “Hitch Safe” would like you to rethink your old perceptions of safety by including your trailer hitch in the short list of places you consider top secret and safe enough for your most precious items. Instead of keeping your dear dead grandmothers...