CURT 55774 is a dual-output custom wiring connector with a 7-way RV blade socket and a 4-way flat socket. It plugs into a vehicle's factory USCAR socket. It is sold by socket type, not by vehicle: CURT states that it fits USCAR-equipped vehicles with factory tow plugs only.
Nothing is cut or spliced. The 4-way flat output carries tail lights, brake lights and turn signals, and the 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power. Slit loom protects the wires, and a metal bracket mounts the wiring to the vehicle or trailer hitch. Dust covers are included.
- Plugs into a USCAR socket to provide 4-way and 7-way trailer wiring connectors
- Fits USCAR-equipped vehicles with factory tow plugs only
- Plug-and-play, no cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
- Slit loom keeps the wires contained and protected
- Metal bracket mounts the wiring to the vehicle or trailer hitch
- Dust covers included
- One-year limited warranty
Specifications
| Part number | 55774 |
|---|---|
| Brand | CURT |
| Type | Custom Wiring Connector |
| Output | 7-Way RV Blade and 4-Way Flat |
| Vehicle connection | Plugs into a USCAR socket |
| Installation | Advanced |
| Warranty | One-year limited |
Fitment
- Fits by socket type: USCAR-equipped vehicles with factory tow plugs only
- On some vehicles CURT lists this part only with the factory tow package
- Confirm your vehicle has this socket before ordering. CURT publishes a vehicle application list for this part