🔧 Twist, Connect, Tow—Your Adventure Awaits! No cutting or splicing required—just twist and go! Durable black plastic ensures long-lasting performance. Spring-loaded dust cover protects against the elements. Connects all essential trailer functions effortlessly. Designed for select vehicles with USCAR sockets. 7-pin connector Easy installation Durable housing The CURT56415 Replacement Twist-Lock Vehicle-Side RV Blade 7-Pin Connector is engineered for effortless installation and reliable performance. Designed for select vehicles with a USCAR socket, this connector allows you to easily connect your trailer's taillights, brakes, and more, all while ensuring protection against the elements with its durable construction and spring-loaded dust cover.