SP56-463 Trailer Wiring Cord Keeper Magnetic Pin Box Cord Holder For Trailers RV

SP56-463 Trailer Wiring Cord Keeper Magnetic Pin Box Cord Holder

The SP56-463 trailer wiring cord keeper magnetic pin box cord holder secures loose electrical cables on trailers and RVs with a powerful magnetic mount and integrated clip system, referencing OEM cross-compatible part number SP56-463.

Overview

The SP56-463 trailer wiring cord keeper combines a magnetic pin box cord holder design that snaps firmly onto the trailer pin box or steel frame, keeping your wiring cord safely out of the way during towing and storage. This trailer wiring cord keeper eliminates dangling cables that can snag on road debris or drag across the hitch, making it a practical add-on for RV owners, boat trailer operators, and utility hauler drivers who need reliable cord management without permanent modifications.

Built For Performance

• High-grip magnetic base creates a secure hold on steel pin boxes and frame rails without drilling or hardware
• Spring-loaded clip jaw accommodates standard 7-way and 4-flat trailer wiring cord diameters
• Corrosion-resistant zinc-plated steel body withstands rain, road spray, and extended outdoor exposure
• Quick-release design allows one-handed cord insertion and removal when hooking up or disconnecting
• Non-marring contact surface prevents paint scuffing on trailer finishes
• Compact profile tucks neatly into tight pin box areas without interfering with hitch operation

On-The-Job Use

• Stows the 7-way RV blade connector cable when fifth-wheel or gooseneck trailer sits parked or in storage
• Keeps boat trailer wiring harness elevated off wet launch ramp surfaces during loading and unloading
• Manages utility trailer electrical leads on job sites where loose cords pose trip hazards
• Positions flatbed trailer wiring away from cargo tie-down points to prevent pinched insulation
• Secures snowmobile and enclosed cargo trailer pigtails during long-distance highway towing

Specs At A Glance

Good To Know

Q: Does the magnetic pin box cord keeper work on aluminum trailers or pin boxes? A: The magnetic base requires ferrous steel contact to hold securely, so it will not attach to aluminum surfaces unless a steel mounting plate or bracket is used.

Q: Can the trailer wiring cord keeper remain in place while driving at highway speeds? A: The magnet is rated for stationary cord stowage and low-speed repositioning, and removing the keeper before highway travel prevents potential detachment from sustained vibration or crosswinds.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.