Can 4-Way of Tow Vehicle Bypass Fifth Wheel Trailer and Connect to Boat Trailer
Published 12/20/2017 >
Question:
I have an f150 with both a 4 plug and a 7 way plug. I want to tow a boat trailer behind my fifth wheel and was wondering if I could run the four way plug back to the trailer and use the 7 way at the same time for charging in the rv ? Thanks.
asked by: Rick
1
Helpful Expert Reply:
The 7-way and 4-way of your 2014 Ford F-150 will both be active so you can use an extension like the part # HM48235 (you might need a few) to go from the 4-way on the truck to the 4-way on the boat trailer.
This extension is 120 inches long.
expert reply by:
Jameson C
1
Product Page this Question was Asked From
Hopkins 4-Pole Flat Wiring Extension - 120" Long
- Flat Tow Wiring Harness
- Plugs into Vehicle Wiring
- Extension Cord
- Universal Fit
- 4 Flat
- Hopkins
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Q&A: Does etrailer Base Plate Kit for 2025 Ford Maverick Lariat Require ACC Sensor
- Q&A: Difference Between Blue Ox Base Plate BX2914 and BX2913
- Q&A: Best Flat Towing Setup for a 2025 Ford Maverick Hybrid
- Q&A: Is it Possible to Use 5-Way to 7-Way Adapter with Trailer Brakes
- Q&A: 5 Pin Round to 4 Pole Flat Trailer Connector Adapter for Motorcycle Pulling a Trailer
- Q&A: Cargo Carrier With Ramp for RV to Carry Generator
- Q&A: Fitment of Demco Classic Base Plate Kit for 2018 GMC Sierra 1500
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Brake Controller Installation: Starting from Scratch
- Article: 5th Wheel to Gooseneck Adapters
- Article: Gooseneck to 5th Wheel Adapters
- Article: Flat Towing Package for 2007-2018 JK Jeep Wrangler and Wrangler Unlimited


