Today we are looking at how I protect my investment in my trailers to deter would-be thieves. We are looking at the different types of locks used for trailer doors, wheel locks, and the most important in my book, the Coupler Lock (otherwise known as the tongue lock). We have used different locks over the years, and we have found these to be our picks.
You can pick up these locks at the links below.
Trimax Hockey Puck Locks