Flat Tow System Installation | RV Towing Setup – Manassas VA

FlatTowing

Flat Tow System Installation in Manassas, VA

Tow Safely Behind Your RV with Complete Flat Towing Setup & Instruction

Ready to tow your car, SUV, or truck behind your motorhome? At American Truck & Trailer Supply in Manassas, Virginia, we provide complete flat tow system sales, installation, and setup training so you can hit the road safely and confidently.

We install tow bars, base plates, wiring, braking systems, and air brake interfaces—everything you need for a legal, safe, and smooth flat towing experience.


Can Your Vehicle Be Flat Towed?

Before we begin, we’ll confirm if your vehicle is flat tow-compatible (also known as dinghy towing or four-down towing). Not all vehicles can be flat towed safely—some require modifications or a tow dolly.

Flat towable vehicles typically include:

  • Many 4x4 vehicles with a neutral transfer case

  • Select front-wheel drive vehicles with manual transmissions

  • Popular RV towables like Jeep Wrangler, Chevy Equinox, Ford Escape, Honda CR-V (certain years), and more

We’ll check your owner's manual and help determine what’s required.


What’s Included in a Flat Tow System?

We handle everything your RV and towed vehicle need for a complete and legal flat towing setup:


Tow Bar & Base Plate Installation

The tow bar is the key connection between your RV and the vehicle. We install high-quality tow bars with custom base plates made specifically for your vehicle.

  • Blue Ox, Roadmaster, Demco

  • Quick-connect couplers and storage solutions

  • Heavy-duty and all-terrain options

  • Vehicle-specific base plate installation


Lighting & Wiring Systems

Your towed vehicle must mirror your RV’s signals (tail lights, turn signals, brake lights). We install:

  • Diode wiring kits

  • Plug-and-play harnesses

  • Magnetic light kits (temporary use)

  • LED-compatible systems

  • 4-pin and 6/7-way connectors

All wiring is professionally routed and weather-sealed.


Braking Systems (Toad Brake Systems)

Towed vehicles need their own braking system by law in most states. We offer and install:

  • Portable or permanent braking systems

  • Proportional systems (brake in sync with RV)

  • Brake Buddy, Blue Ox Patriot, Roadmaster InvisiBrake, Demco Stay-in-Play

  • Breakaway switches for added safety


Air Brake Integration (for RVs with Air Brakes)

If your motorhome uses air brakes, we install specialized air-to-hydraulic or air-to-electric braking systems that safely connect to your RV’s air supply.

  • Demco Air Force One

  • Full integration with coach-side and toad-side components

  • DOT-approved fittings and secure airline routing

We’ll ensure proper pressure calibration and test everything before you leave.


We Teach You How to Use It

We don’t just install it—we show you how to use your flat tow setup step by step:

  • How to connect/disconnect the tow bar

  • How to activate and test the braking system

  • How to set your vehicle’s transmission/transfer case correctly

  • Safety check routine before hitting the road

You’ll leave our shop 100% confident and road-ready.


Flat Tow Setup Services for Most Vehicle Types:

  • Jeep Wrangler / Gladiator

  • Ford Escape / F-150

  • Chevy Equinox / Colorado

  • Honda CR-V (select years)

  • Ram 1500

  • GMC Terrain

  • SUVs, trucks, sedans & crossovers

  • RVs with Hydraulic or air brakes


Serving Manassas, VA & Beyond

We’re located near downtown Manassas and serve RV owners from across:

  • Manassas

  • Gainesville

  • Bristow

  • Centreville

  • Warrenton

  • Haymarket

  • Fairfax

  • Sterling

  • Northern Virginia & Prince William County


Why Choose American Truck & Trailer Supply?

Complete Flat Tow Solutions – All Brands & Styles
Expert Installers with RV & Trailer Experience
Air Brake Setup Specialists
Customer Training Included with Every Install
Fast Turnaround & Trusted Local Service


Book Your Flat Tow Setup Today

Planning your next RV adventure? Let us handle your towing setup from start to finish.

Visit Our Shop: 11949 Livingston Road, Manassas, Virginia
Call Us: 703 257 1710