Incorporating Endurance design features enables this connector to last for years of trouble free use. Multi-Tow® provides multiple towing options from one connector. Provides sockets for towing both 7 RV Blade and 4 Flat trailers. Plug-In Simple!®. No cutting. No splicing. Saves time. Utilizes OEM connectors to create an exact fit and maximum weatherproofing. Applies to over 30 different vehicle applications equipped with a factory tow package. Impact and corrosion resistant.