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 Toyota Tacoma, T100, and Hilux. 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 existing OEM vehicle socket 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
Compatible Vehicles
2005-2015 Toyota Tacoma
2008-2012 Toyota Hilux
1993-1998 Toyota T100
Before You Order
Match exact Toyota model and year to the source ranges; Tacoma, T100 and Hilux applications differ.
Frequently Asked Questions
Which Toyota Tacoma years are listed?
The source lists 2005-2015 Toyota Tacoma.
Which Hilux and T100 years are listed?
It lists 2008-2012 Toyota Hilux and 1993-1998 Toyota T100.










