What is the VSA Plug Saver? The VSA Plug Saver is a patented product that secures the “pig-tail” cord to the housing unit of the tractor and/or trailer. The VSA is the ultimate player in tractor/trailer safety for its ability to strengthen the connection between the two units. The outcome of the VSA solution is a decrease in electrical malfunctions, traffic violations, and vehicular accidents that result from loose or broken cables during transit. Add to this list time efficiency, safer commutes from location to location, and less time hassling with repairs; and you have a product that promotes driver and owner satisfaction on all playing fields. Why You Can Trust the VSA Plug Saver The VSA Plug Saver was invented by a trucker (Vincent S. Archuleta) for truckers. The VSA technology provides foolproof security and guarantees the pig-tail connection will maintain its durability throughout the transportation of a load. It will ensure timely delivery of your hauls and make the road a safer place as a whole.