The Hopkins 4 Flat to 4 Flat Trailer Wiring Extension is a 48-inch adapter designed to facilitate towing connections. Manufactured by Hopkins Manufacturing, this product features a single 4-flat connector on both ends, allowing for easy conversion between trailers with different wiring setups. With a manufacturer part number of 47115, this extension is a reliable and convenient accessory for ensuring seamless electrical connections when towing trailers.

Free shipping

Shipping ground advantage