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Full Flat Towing Set Up For A 2025 Ford F-150 4x4  

Updated 10/27/2026 | Published 10/26/2026

Question:

Hello, I want to set up my 2025 Ford f150 4x4 for flat towing. There are so many options I would like to have some help with it when you have time. If someone could give me a list of the items needed it would be greatly appreciated. Thank you

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Expert Reply:

Hi David!

I can definitely hep with that! I have all the part I recommend listed below:

Roadmaster Direct-Connect Base Plate Kit - Removable Arms # RM45EQ
etrailer XHD Non-Binding Tow Bar for Roadmaster Direct-Connect Base Plate - RV Mount - 10,500 lbs # e84ZR
Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord # RM-15267
Roadmaster Battery Charge Line Kit for Towed Vehicles # RM-156-25

You do have a couple choices for braking systems. I have my two favorites listed below (one portable and one permanent), but either of these will need the Roadmaster Brake-Lite Relay Kit for Towed Vehicles # RM-88400 to make sure the brake lights don't mess with the system.

Blue Ox Patriot Portable Flat Tow Brake System - Proportional # BLU37TR
Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional # SM99251

What kind of RV are you going to be towing your truck with? And do you know if it has air brakes? I have a different braking system that works with air brakes if you are wanting the permanent installed system.

expert reply by:
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Lazer S
ERoadmaster RM45EQ Installed With Arms Removed
ERoadmaster RM45EQ Installed With Arms Removed
(click to enlarge)
David R. profile picture

David R.

10/27/2026

Lazer S, thank you for the excellent information. You answered my questions perfectly.

Lazer S. profile picture
Etrailer Expert

Lazer S.

10/27/2026

@DavidR You're very welcome! Let me know if there is anything else I can help with! ^___^

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