Trailer Adapter, 6-Way Round To 4-Way Flat

Trailer Adapter, 6-Way Round To 4-Way Flat allows you to use a 4-way flat connector to power your trailer's signal lights. This adapter is a quick and easy solution to connect your trailer to your vehicle's 6-way round socket. It is commonly used for towing a boat trailer, utility trailer, cargo trailer, or RV with a 4-way flat connector.