True Mods 7-Pin Trailer Wiring Harness | 3ft Gooseneck Plug-N-Play Extension | ONLINE LED STORE

Premium 7-Way Trailer Wiring Harness for Fifth-Wheel and Gooseneck Trailers

The True Mods 7-Way trailer wiring harness offers a compact, 3-foot extension designed to work with your existing bumper hitch. Install the extension in the truck bed and plug into your current trailer harness without reworking the trailer, RV, or truck for fifth-wheel or gooseneck use. When you need to tow other lightweight trailers, simply unplug and go.

Built for durability and dependable power, this harness uses a 10-14 AWG wire set and heavy-duty, double-prong terminals. The terminals are nickel-plated copper, delivering solid conductivity and a reliable connection each time you attach or detach.

Why this extension makes sense for your setup

• Plug-n-play versatility means you can add or remove the extension without a permanent installation.
• Secure double-prong terminals resist corrosion and provide stable electrical contact in varying conditions.
• Commercial-grade PVC sheathing is waterproof and corrosion resistant, helping the assembly endure the elements and regular road use.
• Spring-loaded socket cap and finger-lug plug end enable easy handling, even on bumpy roads.

Real-world usage and benefits

In everyday scenarios, you can park a truck bed extension, connect to the bumper hitch, and tow a compatible trailer with confidence. When you must switch to a different trailer configuration, the extension can be unplugged without altering wiring on the trailer or truck.

• Fifth-wheel and gooseneck trailers gain quick compatibility through a compact, removable extension.
• The 3-foot reach keeps wiring organized and reduces the need for longer, more complex harnesses.

Key specifications at a glance

• Length: 3 feet
• Wiring: 10-14 AWG conductors
• Connector: 7-prong trailer plug; gooseneck extension compatibility
• Protection: Waterproof PVC sheathing
• Terminals: Nickel-plated copper for durable conductivity

Note: This extension is designed to be a convenient, temporary solution to expand your trailer’s wiring options. Real-world results can vary based on trailer configuration and towing conditions.