CURT Custom Wiring provides everything you need to connect your vehicle’s electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat.
This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Ford Bronco with LED lights. It uses OEM-compatible connectors to “T” into the vehicle’s taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights, and turn signals on your trailer. This custom wiring harness comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use.
• Plugs into vehicle taillight assembly to provide a 4-way flat socket
• Simple plug-and-play design eliminates the need for cutting or splicing
• 4-way flat output connects taillights, brake lights, and turn signals
• Equipped with taillight converter for vehicle-trailer compatibility
• Constructed with SMT circuitry for better performance and durability
• Dust cover included to keep connector clean when not in use
• Vehicle battery connection required
Compatible Vehicles
2021-2024 Ford Bronco with LED Taillights
Before You Order
Verify your Bronco has the specified LED taillights and falls within the listed 2021-2024 years; confirm the trailer connection is 4-way flat.
Frequently Asked Questions
Which Bronco taillights are specified?
The source specifies Ford Bronco applications with LED taillights.
What output does the harness provide?
A standard 4-way flat trailer output is provided.










