Its the last stress you need to feel when towing a trailer - whether youre transporting your RV to your favorite camping destination, carrying an ATV to the hunting field, or carrying a fishing boat to a new hidden hot spot. At CURT we believe that towing equipment should enhance the enjoyment of the experience. CURT custom wiring connectors are the easiest way to load your vehicle with CURT trailer wiring connections. Made using some of the most advanced technologies in the industry and each is custom fitted to work with specific make and model. Some automakers install a special socket on their vehicle for use in wiring from vehicle to trailer. Although this special socket is not equipped with all vehicles, CURT custom wiring connectors (also known as T-connectors) can be installed using a socket for a simple and stress-free installation. Instead of requiring cutting, connecting, or soldering your vehicles wiring system, custom wiring connectors use a single OEM compatible plug and provide an instant standard vehicle-to-trailer wiring connection. All CURT custom wiring connectors are vehicle specific and are the easiest to install and provide the best fit. This particular connector provides a 4-way flat socket while using an existing OEM socket. Designed for custom wiring options for various vehicles (see application information to confirm vehicle fitment). Dust cover keeps connector socket clean when not in use.