Description
CURT 56545 is a vehicle-specific 7-way RV blade trailer-wiring harness for 2024-2026 Ford Ranger pickups with the matching factory 4-way flat. Its vehicle-specific connector plugs into the factory wiring without cutting the original connector, but installation is not entirely plug-and-play: CURT requires tapping the reverse-light wire, connecting the supplied fused 30A power lead to the battery, grounding the harness and making butt-splice connections to the supplied power/brake wiring. A brake-controller output connection is needed if using electric trailer brakes. The 7-way provides trailer lighting, electric-brake and auxiliary-power functions when fully wired. A spring-loaded dust cover protects the socket.
Installation and mounting
This plug-in harness has a listed one-hour installation estimate. For socket mounting, CURT recommends optional bracket #58000; mounting hardware is not included with the harness.
Compatibility
Designed for the 2024, 2025 and 2026 Ford Ranger with the matching factory wiring interface. It is not a universal wiring kit; confirm the existing factory 4-way flat connection.
CURT 56545: vehicle compatibility
CURT lists three model-year applications for this part, all on the Ford Ranger. Check the factory wiring connector before ordering.
Manufacturer note: The harness plugs into the vehicle tail light wiring to provide a 7-way RV blade socket. Mounting hardware is not included; CURT recommends bracket #58000.
| Model years | Vehicle application | Required configuration |
|---|---|---|
| 2024–2026 | Ford Ranger |
Specifications
| Estimated Install Time (Hours) | 1 |
| End Type | 7 Blade |
| Color | Black |
| Marine | No |
| Vehicle End or Trailer End | Vehicle End |
| Universality | Vehicle Specific |
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