Blue Ox Flat Towing Set Up for a 2021 Ford Ranger & Motorhome w/ Air Brakes
Updated 09/29/2021 | Published 09/28/2021 >
Products Featured in This Question
Question:
Would like a Blue Ox complete set For my 2021 Ford Ranger. I do have air brakes on my motorhome, so I also would like the AirForce One brake system. How do I get all of this and at what price.
asked by: Lloyd D
Helpful Expert Reply:
We do have the Blue Ox parts that fit your 2021 Ford Ranger so you can flat tow it behind your motorhome so you can get it all right here; I'll go ahead and list out the parts for you to make it easy to order, including the Air Force braking system.
- Base Plate Kit: Blue Ox Base Plate Kit # BLU77XR
- Tow Bar: Blue Ox Ascent Non-Binding Tow Bar # BX4370
- Wiring Kit: Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267
- Supplemental Braking System: Demco SBS Air Force One Supplemental Braking System for Motorhomes with Air Brakes # SM99243
- Roadmaster Brake-Lite Relay Kit for Towed Vehicles # RM-88400
The prices for each of these parts can be found on their product pages or by scrolling down where they are listed. For the parts themselves, the Blue Ox base plate kit fits your '21 Ranger, and I've added a photo of this kit installed on a 2021 Ranger which shows how it will look when installed on yours. The Ascent tow bar is compatible with this kit and is a great option because it has long arms that make it easier to maneuver when towing, along with integrated safety cables so you don't have to purchase those separately.
I really like the Flexo-Coil wiring kit because it is designed to prevent any type of electrical feedback, keeping your Ranger's electrical system safe. As for the braking system, the Air Force One is designed to be used with motorhomes that have air brakes like you mentioned, and its proportional braking allows it to be much smoother than other systems. The Brake-Lite relay is also needed for your Ranger in order to prevent its brake signal from overriding the turn signal from the RV when applying your brakes as you turn.
Finally, I also recommend the Blue Ox KarGard Towed Vehicle Protector # # BX8870 to help keep rocks and other debris from hitting your Ranger while you are flat towing it.
Product Page this Question was Asked From
Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Flat Tow Brake System
- Brake Light Relay
- Roadmaster
more information >
Featured Help Information
Instructions
Miscellaneous Media





Continue Researching
- Shop: Vehicle Tow Bar Brake System
- Shop: Base Plate for Tow Bar
- Shop: Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Wireless Monitoring - Proportional
- Search Results: rm~524459~5
- Search Results: dm26vr
- Shop: Vehicle Tow Bar Wiring
- Video: Demco SBS Towed Vehicle Battery Charge Wire Kit Installation - 2021 Ford Ranger
- Video: How to Set Up Your Roadmaster Brake-Lite Relay Kit for Towed Vehicles on a 2021 Ford Ranger
- Shop: Brake Controller
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Shop: Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Shop: Towed Vehicle Battery Charge Line Kit for Demco Air Force One and Stay-IN-Play Duo Braking Systems
- Video: Set up: Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes on a 2021 Ford Ranger
- Search Results: rm~15267
- Search Results: rm~88400
- Search Results: dm66vr
- Shop: Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford
- Search Results: rm~676
- Shop: Roadmaster Tow Defender Protective Screen for Tow Bars with Quick Disconnects
- Shop: Roadmaster Guardian Rock Guard for Towed Vehicles
- Q&A: Parts Needed to Flat Tow 2021 Ford Ranger
- Q&A: Recommended Parts to Flat Tow a 2021 Ford Ranger
- Q&A: Parts Needed to Flat Tow 2022 Ford Ranger 4WD
- Q&A: How to Connect a Charge Line to a 7-Way Connector
- Q&A: Recommended Flat Towing Components For A 2023 Ford Ranger I have a 2023 Ford Ranger that
- Q&A: Is There a Range of Roadmaster Even Brake Transmitter & Monitor for 2020 Ford Ranger
- Q&A: Is Roadmaster Brake-Lite Relay RM-88400 Needed For 2021 Ford Ranger W/ Push Button Start?
- Video: Installation: Roadmaster Universal Hy-Power Diode Wiring Kit on a 2021 Ford Ranger
- Shop: Trailer Wiring
- Article: 5 Things to Know About Weight Distribution Hitches


