Confirming Flat Tow Components for 2019 Ford F-150 4x4
Question:
I am doing my home work on setting up my 2019 F150 4x4 for flat towing. What is the difference between Roadmaster direct connect baseplate #524431-5 and #524431-4? I plan on purchasing the Roadmaster Nighthawk tow bar #RM-676. I know I also need a braking system, tail light kit, umbilical cord, and battery charging set up. See attached screenshot of my cart. Anything else?
asked by: Rich B
Helpful Expert Reply:
You have done your homework for your 2019 Ford F-150 4x4. You can use either the Roadmaster EZ5 # RM-524431-5 base plates or the EZ4 # RM-524431-4. The difference is the EZ5 directly connect to the tow bar and the EZ4 will use a crossbar for connection. So specifically with the Nighthawk tow bar # RM-676, I recommend the EZ5 # RM-524431-5 because the crossbar doesn't come with that tow bar. This tow bar also comes with the umbilical cord and safety cables, so you won't need to get those separately.
For your tow bar wiring, the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM56009 is a great option that will plug into the factory wiring at your tail lights. Then you will simply cut off the 4-way trailer connection end and install the 6-way connector that comes with your tow bar. You can then add the charge line # RM-156-25 to maintain your vehicle battery. I've attached an article to help you with the specific wiring locations. The # RM-88400 relay is required to prevent the towed vehicle's brake signal from overriding the turn signal from the RV when applying the brakes during a turn.
The Brake Buddy Select 3 Portable Supplemental Braking System - Proportional # HM39524 will then work well for your braking needs. It is easy to install and simple to use.
Last, you will likely need a high-low adapter. I've linked the page to your options and have also added a help article to help with the measurements to confirm if you need one and which is the correct fit if you do to operate in the safe zone. With these components you will be good to go.
Products Referenced in This Question
Brake Buddy Select 3 Portable Flat Tow Brake System - Proportional
- Tow Bar Braking Systems
- Brake Systems
- Proportional System
- Recurring Set-Up
- Portable System
- Air Brakes
- Air Over Hydraulic Brakes
- Hydraulic Brakes
- Brake Buddy
more information >
Hopkins Custom Tail Light Wiring Kit for Towed Vehicles
- Tow Bar Wiring
- Plugs into Vehicle Wiring
- Wiring Harness
- Custom
- Tail Light Mount
- Hopkins
more information >
Roadmaster Battery Charge Line Kit for Towed Vehicles
- Accessories and Parts
- Tow Bar Wiring
- Battery Charge Line Kit
- Roadmaster
more information >
Roadmaster Crossbar-Style Base Plate Kit - Removable Arms
- Base Plates
- Removable Drawbars
- Twist Lock Attachment
- Roadmaster
more information >
Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights - Non-Binding - RV Mount - 8,000 lbs
- Tow Bar
- Hitch Mount Style
- Telescoping
- Aluminum
- 8000 lbs
- Fits Roadmaster Base Plates - Direct Connect
- Stores on RV
- Non-Binding
- Roadmaster
more information >
Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Tow Bar Braking Systems
- Brake Light Relay
- Roadmaster
more information >
Product Page this Question was Asked From
Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Base Plates
- Removable Drawbars
- Twist Lock Attachment
- Roadmaster
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Vehicle Tow Bar Wiring
- Shop: Base Plate for Tow Bar
- Shop: Vehicle Tow Bar Brake System
- Shop: Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Shop: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Q&A: Do I Need the Air Tank for the Demco Air Force One in a 2002 Prevost?
- Shop: Demco Air Force One Flat Tow Brake System for 2021 and Newer Freightliner Chassis RVs w/ BrakeSync
- Q&A: Does SMI DUO Stay N Play Create Vacuum for Vacuum Assist Brakes
- Search Results: flat tow wiring
- Shop: Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional
- Shop: Roadmaster InvisiBrake Flat Tow Brake System - Preset
- Shop: Trailer Wiring
- Shop: Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Shop: Hopkins Custom Tail Light Wiring Kit for Towed Vehicles
- Search Results: base plate
- Search Results: base plates
- Video: Demco Air Force One Supplemental Braking System Installation - 2022 Ford Escape
- Video: Review of Demco Tow Bar Braking Systems - Brake Systems - DM23MV
- Video: Roadmaster Tow Bar Wiring Kit Installation - 2020 Ford Expedition
- Search Results: air force one brake system
- Search Results: air force one
- Search Results: sm99251
- Search Results: stay~in~play duo
- Q&A: What is the Difference In The Demco Stay-IN-Play # SM99251 and # DM86VR?
- Q&A: Comparing The Roadmaster Invisibrake And Demco Stay-IN-Play Duo Supplemental Braking Systems
- Q&A: Wiring Diagram And Orange Wire Connection for Roadmaster InvisiBrake Supplemental Braking System
- Q&A: Why Isn't Roadmaster InvisiBrake Supplemental Braking System Good For Mountainous Areas
- Q&A: How to Make Vaccuum Line Connection for SMI Air Force One on 2018 Jeep Wrangler JL
- Video: Blue Ox Avail Tow Bar Installation - 2017 Ford F-150
- Video: Blue Ox 7-Wire to 6-Wire, Coiled Electrical Cord Review