Magnetic 4-Pin Trailer Wiring Harness Holder Trailer Plug Adapter
Keep your trailer wiring clean, secure, and easy to access with this 3D printed magnetic 4-pin trailer wiring harness holder. Designed for standard flat 4-way trailer plugs, this mount attaches magnetically to your trailer frame without drilling, cutting, or permanent modification.
It helps prevent loose wiring from dragging, bouncing, or getting damaged during storage and towing. Great for utility trailers, boat trailers, landscaping trailers, car haulers, and small equipment trailers.
Each holder is made in the USA 🇺🇸 and 3D printed for practical everyday use. The magnetic design makes it easy to remove, reposition, or transfer between trailers when needed.
🔧 Features:
• Fits standard flat 4-pin trailer wiring plugs
• Magnetic attachment for easy removal
• No drilling or permanent mounting required
• Helps keep wiring organized and protected
• Great replacement for zip ties, tape, or dangling wires
• Made in the USA 🇺🇸
• 3D printed durable ASA plastic
⚠️ Please note:
Because this item is 3D printed, slight layer lines, small surface marks, minor color variations, or small cosmetic imperfections may be present. These are normal with the 3D printing process and do not affect the function of the part. Color may vary slightly depending on material availability, lighting, and screen settings.
