This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Toyota Prius (to verify your vehicle compatibility
All CURT Commercial Duty class 5 hitches feature a 2-1/2" x 2-1/2" receiver tube opening to accept the strongest of ball mounts and towing accessories
long-term connector solution
GMC Jimmy and Oldsmobile Bravada (see application info to verify vehicle compatibility)
tow hooks and weight distribution hitches as well as winch mounts and cargo carriers
Curt - Custom Wiring Harness, 4-Way Flat Output, Select Lincoln MKX - 56121 This particular plug-in harness providesIf your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness also called a T connector is a simple, plug and play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle specific, OEM compatible connectors to plug into the taillight assembly, eliminating the need for