Upgrade your towing experience with the NEWSUN 7 Pin Round to 7 Way RV Blade Trailer Adapter. This innovative adapter effortlessly converts your vehicle-side 7-Pin Round Socket to a standard 7-Way Blade Plug, allowing you to tow 7-way RV-style trailers with ease. Perfect for Semi Trucks, Commercial Vehicles, Pickup Trucks, and Tractors, this adapter is a must-have for any avid trailer enthusiast. Our plug-n-play design eliminates the need for complicated wire splicing. Simply plug the adapter into your existing wiring setup and you're ready to hit the road. The 14-inch wire lead between connectors provides flexibility during installation, while the collar with 4 mounting holes allows you to securely attach the socket to your bumper. Say goodbye to worries about loose plugs, as our adapter features built-in tabs that lock in place using the existing spring-loaded cover. Durability and protection are at the core of our design. The 7 round to 7 blade trailer wiring is safeguarded by a black nylon wire loom, ensuring the wires stay bundled and protected from wear and tear. With a sturdy construction and dust cover, this adapter is built to withstand the toughest outdoor conditions while providing reliable performance. Don't let a faulty connector slow you down. With our 7 round to 7 blade adapter harness, you can easily connect your trailer's tail, turn, and brake lights without the need for extensive rewiring. Upgrade your towing setup today with the NEWSUN 7 Pin Round to 7 Way RV Blade Trailer Adapter and experience the convenience and reliability it brings to your journeys. Note: The product rating for this listing is 4.6 out of 5, with customers praising its ease of installation, plug-and-play functionality, and its reliable connection.