Splice-in converter that transforms your vehicle's 3-wire electrical system into a standard 2-wire trailer wiring connection. A dependable option when a Curt custom wiring harness isn't available for your vehicle.
When your vehicle doesn't readily provide an electrical connection for hooking up a trailer, the Curt 58240 offers a reliable solution. Rather than plugging into a socket like a custom wiring harness, this converter splices directly into your vehicle's taillight wiring, transforming a 3-wire vehicle electrical system into a standard 2-wire trailer wiring setup.
It's commonly used for dinghy towing and can also be spliced to a 4-way flat socket for a more convenient connection point. Color-coded wires make installation faster and easier, and it comes ready to install with blunt-cut wires — no heavy-duty flasher or direct battery connection required. It offers a reliable, long-term connector solution, though it does take a bit more installation effort than a plug-and-play custom harness.
Adapts your vehicle's system to trailer wiring
Color-coded wires for easier installation
No heavy-duty flasher or battery connection needed
Must be mounted inside the vehicle
This converter is not compatible with vehicles equipped with LED tail lights. Confirm your vehicle uses standard incandescent lighting before ordering, since installing this converter on an LED-equipped vehicle will not work correctly.
In The Package: • Non-Powered Taillight Converter with Blunt-Cut Wires