This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet.

Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pole flat pin connection for towing trailers with hydraulic brakes. Coiled cord stretches and contracts for extra flexibility. Threaded bracket ensures a secure connection.

This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet.

The 8' long, coiled adapter cord in this Hopkins Endurance kit gives you extra length to connect your towed car to your RV. The connectors glow to verify tail light function. Includes 6-way socket with mounting bracket for towed car.

Tow Ready 7-way connector to 5-way or 4-way flat connector is designed for use on vehicles with Trailer Lamp-Out sensors when towing a trailer equipped with LED lights.

Quickly and easily connect your towed vehicle to your RV with this durable, vinyl-coated electrical cable. Coiled design prevents dragging. Includes car-side 6-way round plug.

Designed for use with your 36" long SuperTruss or Cannon receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 42" to clear your bed-mounted camper.

Quickly and easily convert a 7-pole, RV-style connector to a 4-way, flat connector with this RV connector adapter. Adapter has a non-corrosive nylon shell.

Designed for use with your 24" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 28" to clear your bed-mounted camper.

This 18" long adapter plugs in to your 7-way, RV-style, vehicle-end connector to convert it for use with a 4-way or 5-way flat connector on your towed vehicle or trailer.

Designed for use with your 48" long SuperTruss or Cannon receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 57" to clear your bed-mounted camper.

This universal wiring kit lets you install an electric brake controller (sold separately) in your vehicle and a 7-way connector for your trailer lights at the same time. Plugs into the existing 4-way on your vehicle.

This heavy-duty, coiled cable adapter is compatible with a 7-way RV blade trailer socket on the vehicle and adapts it to work with a 4-wire flat connector on the trailer.

This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.

Designed for use with your 42" long SuperTruss or Cannon receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 48" to clear your bed-mounted camper.

This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin-style, trailer-end connector.

This adapter plugs into your vehicle's 7-way, round-pin receptacle to adapt it for use with a trailer-end, 7-way, RV-style plug. The 7-way flat receptacle includes a hinged cover to keep dirt and moisture out of the connection.

This adapter with coiled cord stretches 8' so you can connect your 7-way, RV-style, vehicle-end connector to a 4-way or 5-way flat connector on your towed vehicle or trailer.

Designed for use with your 21" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 24" to clear your bed-mounted camper.

Designed for use with your 60" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end runs back 68" to clear your bed-mounted camper.

4-Way Flat to 6-Pole Square RV Adapter for Jayco RV Only

This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet.

One end of this no-splice harness plugs into your truck's 7-way trailer connector, and the other end runs back 120" to clear your bed-mounted camper. Also great for routing wiring to your truck bed for a 5th-wheel or gooseneck trailer.