At Proven Industries, our team works together every day to solve one of the biggest problems in the world, THEFT! Our story began with a family trailer being stolen with over $40,000 dollars’ worth of equipment in it. The real unfortunate part was how we chose to secure our trailer with a low grade coupler lock which ended up costing us thousands. In efforts to make sure this would not happen again we started to search for a better lock. We were blown away at the lack of options when it came to finding a high quality premium coupler lock! Once we realized we were coming up short we chose to design our own coupler lock. We were set on a path to develop the best coupler lock in the industry today. In order to do this we knew we would have to start from the ground up. This is why we have chosen to manufacture all of our products out of the strongest materials available and to manufacture our products in the United States. Rest assured we are fully committed to providing you with the best security products on the market today!