top of page

Ford F-150 (2015–Present) 7-Way Upgrade Installation

Rear view of a 2015–Present Ford F-150 equipped for trailer wiring

Vehicle Coverage: 2015–Present Ford F-150; exact trim and factory tow preparation are verified before scheduling
Output: 7-way RV blade
Connection Method: Passive, vehicle-appropriate wiring; no programmed active towing module
Finished Connector Location: Mounted permanently outside at the rear bumper or hitch beside the receiver.
Installation Time: Approximately 1–2 hours when factory 4-flat tow wiring is present

Connector Location: Mounted permanently outside at the rear bumper or hitch beside the receiver.

This upgrade converts an eligible factory 4-flat tow connection to a weather-sealed 7-way RV blade socket. We verify the truck’s factory tow preparation before quoting because brake-output and auxiliary-power availability varies by equipment.

1. Auditing the Existing Tow Wiring

The factory 4-flat, rear connector, fuses, and under-hood tow provisions are inspected before components are selected.

2. Mounting the 7-Way Socket

A rigid bracket is positioned beside the receiver where the socket clears the bumper, spare tire, and trailer coupler.

3. Connecting Lighting and Ground Circuits

The existing trailer-light functions and ground are transferred to the 7-way connection using weather-protected terminals or an exact-fit adapter.

4. Completing Available Auxiliary Circuits

Brake output, 12-volt auxiliary power, and reverse signal are connected only when the vehicle’s equipment and the quoted installation support them.

5. Testing the Finished Socket

Every populated pin is tested and the cover, strain relief, and harness supports are inspected before the truck is returned.

Our Wiring Standard: Lighting outputs, ground integrity, and any added auxiliary or brake-output circuit are tested before the installation is closed.

Curt Champion Logo
Preferred Stealth Hitch Dealer Logo
2024 Best of the Upstate Nominee_edited.

As Seen On

Fox Carolina News
Image 8-9-24 at 5_edited_edited

Serving Upstate South Carolina:

Anderson • Boiling Springs • Clemson • Easley  • Fountain Inn • Gaffney • Greenville • Greenwood • Greer • Laurens • Mauldin • Simpsonville • Spartanburg • Taylors • Travelers Rest 

Serving Western North Carolina:

Arden • Asheville • Black Mountain • Brevard • Candler • Hendersonville • Waynesville • Weaverville • Woodfin

bottom of page