Oyviny 4-Way Flat to 7-Way Round Blade and 4 Way Trailer Wiring Harness Adapter Vehicle-Side 4 Pin to Trailer-Side 7 Pin and 4 Pin Dual-Output Connector with Mounting Bracket for Truck RV(Black)

The Oyviny Multi-Tow Trailer Plug Adapter provides a reliable solution for connecting your vehicle to trailers, RVs, and towing equipment with different wiring formats. Designed to convert a standard 4-Way Flat connector into a 7-Way RV Blade connection, this adapter ensures safe, stable, and efficient towing.

Built with durable, weather-resistant materials, it provides long-lasting performance in all road and weather conditions. The secure plug-and-play design allows fast installation without cutting or splicing wires, making it ideal for towing trailers, campers, cargo carriers, and boat trailers.

Key Features

• Converts 4-Way Flat connector to 7-Way RV Blade

• Compatible with most trucks, SUVs, and towing vehicles

• Plug-and-play installation

• Weather-resistant housing for durability

• Provides reliable power for trailer lights and brakes

• Heavy-duty construction for long-term use

• Ideal for towing campers, cargo trailers, and utility trailers

A dependable and easy-to-install adapter that makes towing safer and more convenient.