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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on and installation is completed between 5/30/18 through 6/30/18.

CURT MFG Electrical Adapter 30004933
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  • Part #: 58405|
  • SKU: 30004933


    • Flat trailer end with 36" bonded lead with dust cap
    • 1 1/4 in knock out plug

CURT MFG Electrical Adapter

Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer's electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 4-way flat license plate connector is designed to mount in a typical license plate light hole and supply power for tail lights, turn signals and brake lights, as well as a ground connection. It features a 1 1/4" knock-out plug with durable rubber-molded construction and is made with 36" of standard color-coded, bonded wire to easily splice into your vehicle's wiring system. It also includes a dust cap to protect against rust and corrosion. This 4-way flat connector is a female-end socket, specifically designed for the car side of the connection. It is compatible with all 2-wire vehicle systems.
  • Flat trailer end with 36" bonded lead with dust cap
  • 1 1/4 in knock out plug
CURT is a leading manufacturer and marketer of top-quality towing products. The company offers American-made, custom-fit receiver hitches and wiring harnesses for nearly any vehicle on the road.


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