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Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional

Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional

Item # BRK2019
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Tow Bar Braking Systems

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Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional Power Assist Brake Compatible BRK2019
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In Use/Installed

Product Expert Mike S

Is this right for you? Product Expert Mike S says:

Yes, if you:

  • Need to be able to switch between towed vehicles
  • Are towing a newer or nicer vehicle that you don't want to permanently modify
  • Have other Blue Ox products and love their quality and reliability

No, if you:

  • Would rather avoid the hassle of having to set up your system before each trip
  • Don't have room in your RV to stash a bulky brake in a box
Now you can get full-power emergency braking or slow-to-an-idle action with the same system. The Patriot 3 ensures that the brakes in your towed car are activated at the same time and with the same intensity that you apply to them in your RV. Lowest Prices for the best tow bar braking systems from Blue Ox. Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional part number BRK2019 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (46)
  • Q & A (405)
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  • Why etrailer?

Blue Ox Tow Bar Braking Systems - BRK2019

  • Blue Ox
  • Brake Systems
  • Proportional System
  • Hydraulic Brakes
  • Air Brakes
  • Air Over Hydraulic Brakes
  • Portable System
  • Recurring Set-Up
  • Power Assist Brake Compatible

Now you can get full-power emergency braking or slow-to-an-idle action with the same system. The Patriot 3 ensures that the brakes in your towed car are activated at the same time and with the same intensity that you apply to them in your RV.


  • Proportional system results in synchronized, reliable braking for your towed vehicle
    • Brake pedal in car is depressed with the same intensity as the pedal in your RV
  • Electric actuator requires less power than air pumps
    • No hoses or storage tanks to get in the way
  • Built-in supercapacitor provides backup power if a breakaway occurs
    • Allows the system to operate for up to 30 minutes without a power connection
    • Stores more energy and recharges faster than a backup battery
  • Wireless, radio frequency remote controller mounts in cab and plugs into 12V auxiliary outlet
    • Long RF range ensures reliable transmission
    • LED display is easy to read and turns red if an error occurs
    • Adjustable sensitivity - the greater the number, the more pressure is applied to towed car's brakes
    • Manual override lever activates towed car's brakes when pressed
  • Automatically checks brake pressure to ensure proper setup
    • Brake pressure is continuously monitored during towing
  • Brake system mounts easily in towed car and plugs into 12V auxiliary outlet
    • Actuator is positioned on floor in front of the driver's seat
    • Adjustable feet allow you to level the unit on uneven floors
    • Bracket clamps around brake pedal and positions into place to achieve the best leverage
    • Indicator light lets you know the power source is properly connected
  • Upgradable software ensures peak performance
  • Compatible with hybrid models
    • Simply put it in H mode for hybrids with continuous power-assist brakes
  • Convenient carrying handle and wraparound cleat for plug and wiring simplify removal and storage
  • Breakaway device included
  • Made in the USA


  • Weight: 16 lbs
  • 2-Year warranty

Proportional Braking

A vast improvement over "on/off" systems, which brake at a single pre-set level, the Patriot 3 has a proportional design for equal braking. The actuator inside your towed car applies the brakes with the same intensity that you apply to them in your RV. If you slam on the RV's brakes in an emergency situation, the Patriot 3 engages your towed car's brakes with virtually the same intensity. If you press the RV's brakes just enough to slow a bit, your towed car's brakes are depressed just enough to slow it down, as well. The result is improved control, better stopping and less wear on both your vehicle's and RV's brakes.

BRK2019 Blue Ox Patriot 3 Proportional Braking System

Replaces BRK2010, BRK2012, and BRK2016

Installation Details BRK2019 Installation instructions

This Product Fits The Following Vehicles

Customer Reviews

Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional - BRK2019

Average Customer Rating:  4.8 out of 5 stars   (46 Customer Reviews)

Now you can get full-power emergency braking or slow-to-an-idle action with the same system. The Patriot 3 ensures that the brakes in your towed car are activated at the same time and with the same intensity that you apply to them in your RV.

- BRK2019

There is no easy way to actually review this, it is not like i am sitting back there watching it when i have to brake hard on my RV. I know that it works, it does engage brakes. The breakaway works. Two things to note/complain about. When driving, every now and again (maybe once a day), the controller will beep but have no indication of what it is erroring about. I assume connection wireless or power in the back perhaps, but really have no idea. They should fix it so that if any fault is indicated it displays for at least a few seconds, and that one can go back and see history. The other thing is sensitivity and force settings. The instructions have no information at all on how to actually gauge what is appropriate. The sensitivity i can see as I am driving, how easily it start applying force, so this i can adjust on a gut. But force? there is no way to test this. Every single person i talked to or seen videos just set it smack in the middle. In one sense i don't really want it to kick in unless i am braking fairly hard, and i want it to kick in pretty good when i do so, but i fear the delay in applying may make the actual action less helpful. I have only had to panic brake once, i drive a 37' class A, my rear wheels locked for a few seconds, back end started coming out. I really have no idea what the flat tow was doing or not, wish i had history from the system and videos etc. So all in all the product is okay, but it could be better. I dont know of any other system that is better.

- BRK2019

I received my Patriot braking system with a damaged part. I contacted the manufacturer and they in turn contacted etrailer. Long story short, the damaged part was promptly replaced. I would do business with these folks again based on their fair treatment in my case.

- BRK2019

This review is for E-Trailer. I ordered a complete dinghy towing set-up for the dinghy as a towbar came with the RV we purchased. I called E-Trailer and spoke with a very knowledgeable young lady and when I told her what I needed in layman’s terms she came up with what I would need to complete the dinghy preparation in order to safely tow it behind our RV. Everything they said it would do went just as the instructions directed. I ordered a Roadmaster Falcon 2 set up for the dinghy and they suggested a Blue Ox self contained braking system for the SUV itself. hey also suggested the complete wiring system and plug for the dinghy. To my amazement after the RV and dinghy were connected that also was as easy as they said it would be. Our first tow with the dinghy was great and the unhooking was also a very easy experience. This company was awesome to work with. Thank you for your knowledge and great products.

- BRK2019
by: 03/02/2021

This has to be seated just right or it will default. We had it set as required and it moved slightly on a bumpy road and faulted. Where do you not eventually hit a bump. Then, you have to pull over to stop the coach and reset. This was exacerbated more because we also had to reconnect the battery to slightly move the seat. Then start all over again. We just think it should be more user friendly and not demand perfection to be able to work correctly. We have always used blue ox and this is the first product that performed less than expected. Most of the time we just disconnect and leave it in Place in the case of a safety check, which is especially disappointing.

- BRK2019

Excellent product. etrailer was absolutely excellent to do business with.

Patriot 3 has been excellent in every aspect
Marty C - 04/15/2021

- BRK2019
Jeep Patriot

This is my second Patriot 3. The first one worked flawlessly.

- BRK2019

I selected the Blue Ox Patriot 3 braking system because of the ease of use and the ability to move it to another vehicle if I needed to. Also there was no wiring needed in the towing vehicle. I test drove with the Jeep being towed and everything worked fine. I really liked all the information that the monitor displayed. The etrailer service was excellent and the shipping was quick.

- BRK2019
2012 Dodge Charger

works very well, I hook up a quick jump battery charger, that has a 12 v outlet. This last for the 6 hours that I drive. Would suggest this product to others, ease of hook-up, and disconnect.

- BRK2019
2010 Jeep Patriot

After lots of research and interviewing other RVers, we choose the Blue Ox Patriot 3 brake. E-trailer had it in stock and shipped the next day. Unfortunately, it will be about six weeks before we have a chance to get it installed and in service. Will report back then ...

- BRK2019
Ford Ranger

This Breaking system is great. I do not know the Ford Ranger is behind me pushing when I stop. No extra pressure is needed on the brake peddle.

- BRK2019

First trip using it was over 2k miles on hills and tight curves and it worked well. A bit bulky though removing and installing in car. Not too heavy.

- BRK2019
2018 Chevrolet Silverado

Went well except for instructions installing baseplate for my 2017 Silverado. After grille removal was not close to the instructions. I [looked for installation videos for] 2018 model and instructions for grill and bumper removal was right. Nice project and saved a lot on install. etrailer is great at putting together the equipment you need. Love website to research products. Have not pulled truck any where yet. [(Covid)]

- BRK2019

I am new to the world of towing a vehicle behind an RV and found a lot of articles/videos on the interweb, not having a clue what to expect except what I've read and watched on the web I reached out to etrailer.com and Courtney B answered all my questions, removed all my doubts of what i was doing and provided everything we needed in the timeframe we needed it at a reasonable price! I can't thank her or etrailer enough!!! I will buy here again and trust in they're how to videos without question. Thank you

- BRK2019

Using in a 2020 Gladiator. Set-up simple and works as advertised. RF controller matched right up and functions as it should. Couldn’t be happier product. Bought because of other positive reviews and reputation of Blue Ox products. Highly recommend!

- BRK2019

Easy to install and set up. Towed across the US in 3 days and the wireless display saved the brakes on our Jeep (the unit bounced and tipped over after driving over large bumps). Double edged sword, the unit is really light and easy to take in/out but is so light that large road bumps can jostle it. Adjusting the feet on the base of the unit and driver's seat seemed to help.

- BRK2019
Jeep Patriot

Overall, the Blue Ox system has worked out great. I had read a lot of reviews, mostly positive, but some who had some difficulty with the installation, but in my case I had no real difficulty at all. The base plate lined up good, I did use a pry bar to spring it a bit, but nothing major. Ok, so this review if for the entire Blue Ox base plate, Blue Ox Alpha, Patriot II and Hopkings light kit package. I deviated a bit from the base plate installation procedure. I never used the vice grips, I simply installed the 5/8" bolts, leveled the plate and torqued them up after applying red Locktite. I was able to wedge/slip the spacer bars into position and then I drilled the frame using the base plate/spacer bar combination to keep the drill perfectly aligned. I did not have a 17/32 drill so I simply used a 1/2" drill to start each hole. I then swapped down to a 1/4" drill to punch through the frame and progressively drilled the hole larger until I got to the 1/2" bit. I have a Drill Doctor to keep my bits very sharp so they do not drift or wander. Great tool for your shop if you do not have one. I also drilled the hole toward the rear first. Once that was complete, I installed the rear most 1/2" bolt, Locktite and torqued that bolt. I then started a 1/2" hole using the base plate, swapped to the smaller bit and again progressively drill to 1/2" using the spacer as a guide and installed the front 1/2" bolt with Locktite and then torqued. I can see where if you installed the front bolt first, it would be difficult to reach the rear to get the nut started. I rechecked the torque on all the bolts once installed. Word of caution, the nuts have some "teeth" to bite into the frame when installed. These kind of nuts do not want to be tightened and loosened repeatedly. You want to install them once and go right to tightness. Less risk of breaking the wire that is welded to the nuts because the teeth are initially sharp and will bite into the frame. If you tighten and loosen these nuts the teeth get duller and will not grab very well. The purpose of the wire is only to align the nut with the bolt. I did slightly "kink" the wires on the bolts so the nuts started easily on the threads of the bolt. To refit the air dam underneath, I simply measured the distance between the left and right side of the base plate and transferred that dimension to the plastic dam. Rather than cut with a knife, I drilled a 1/2" hole in the plastic dam at the bottom end, used masking tape to mark my cut lines and then finished with a fine tooth jigsaw cutting 1/2" slots. Since the base plate is 1/4" thick the 1/2" slots give me a bit of play and look nice and even. I did not take photos yet, but if I can get back here I'll post a few of the finished product. Among the things I really like about this is how up tight and close the base plate connections are to my bumper. You really do not notice the base plate when you look at the front of the Jeep which to me gives it a nice clean look. I got a Patriot II remote braking system. It took me longer to route the "break away wire" and switch than to set up the remote control. The Hopkins brake light package was easy to install and directions were clear. Spent most of my time deciding how to route the wires from rear to front.

- BRK2019

- BRK2019

Ez install and prefect fit

- BRK2019

Product was receive in good condition and fast shipping. Have not installed and used it yet.

- BRK2019

great customer service and quick delivery as indicated. Having unit installed 1 day after receipt of unit. thanks

- BRK2019

Works pretty well. I have to take the floor mat of my Jeep up or it won’t stay balanced while driving.

- BRK2019

- BRK2019

- BRK2019

Very simple to use and portable

- BRK2019

Patriot 3 was easy to set up and works perfectly with my Coachmen Mirada and Honda CRV. Very pleased.

Show More Reviews

Ask the Experts about this Blue Ox Tow Bar Braking Systems

  • Install Video of Blue Ox Patriot 3 Portable Braking System On a Jeep Wrangler
    I have attached an installation video of the Blue Ox Patriot 2 Portable Braking System part # BRK2016 on a 2018 Jeep Wrangler for reference. This process will be pretty much identical to that of the Blue Ox Patriot 3 Portable Braking System part # BRK2019 so you can use this as a guide. The difference is merely internal. That said, we don't have an install videos of the Blue Ox Patriot 3 on a Jeep Wrangler at this time. Please note, a battery disconnect is required on most Jeep Wranglers...
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  • What Is The Max AMP Draw Of The Blue Ox Patriot 3 Supplemental Braking System
    According to Blue Ox the Blue Ox Patriot 3 Radio Frequency part # BRK2019 draws .50 amp (half an amp) when just plugged in. When activating the brakes it draws 1.50 amps so it will not drain the battery as long as you unplug if the vehicle will be sitting for a longer period of time. Blue Ox compares the power draw on the battery to charging a cell phone.
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  • What is Simplest and Best Supplemental Braking System for Flat Towing a Vehicle
    The Blue Ox Patriot 3 # BRK2019 is the simplest and most effective tow bar braking solution out there. There's no complicated wiring and it comes with everything needed to install so it would be perfect for you and your best option.
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  • Does Blue Ox Patriot 3 Portable Braking System Require Connection To Vehicle Battery
    The Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional # BRK2019 needs power for proper function, so it does require a direct connection to your battery which isn't an issue on your 2015 Ford Flex. Some vehicle require a separate connection to the vehicle using # RM-9332 to avoid the other features drawing power. The Patriot has its own battery for emergency use only so you still need a power supply. Since you are worried about draining your battery, I recommend...
    view full answer...
  • Is Brake Light Relay Kit Required for Flat Towing a 2015 Jeep Cherokee Trailhawk
    Yes, you will need to use the Brake Light Relay # RM-88400 since you are using the Blue Ox Patriot 3 # BRK2019, even though you are using the Hopkins Wiring Kit # HM56208 on your 2015 Jeep Cherokee Trailhawk. The relay kit is just required for any braking system that physically pushes on the brake pedal like what the Patriot 3 does. For a complete flat towing setup you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly...
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  • Recommended Supplemental Braking Systems to Flat Tow 2005 Jeep Wrangler Sport
    There are a couple options I recommend for supplemental braking systems if you do not want to go with the Blue Ox Patriot 3 Radio Frequency, Portable Braking System # BRK2019. I recommend the Demco SBS Air Force One Supplemental Braking System for Motorhomes with Air Brakes # SM99243 if your 2019 Entegra Reatta has air brakes (which I believe it does) or the Demco SBS Stay-IN-Play DUO Supplemental Braking System # SM99251 if it does not. The advantage of these systems over the Patriot...
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  • Recommended Supplemental Braking System For Use With Multiple Tow Vehicles
    The best supplemental braking system for your situation is the Blue Ox Patriot 3 part # BRK2019 which is a portable braking system. The Patriot sits in the floor board of the 2007 Honda Fit and depresses the brake pedal when the motor home stops. It is compatible with power assist brakes so if you decide to switch to a hybrid tow vehicle in the future the Patriot will be compatible. However, I have checked the owner's manual for the 2007 Honda Fit and it looks like Honda does not recommend...
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  • Comparing Blue Ox Patriot and Demco Stay-IN-Play Braking Systems for a 2017 GMC Terrain
    In regards to braking systems, there are portable options which take a bit of time to setup but can easily be transfered for vehicle to vehicle and there are fixed options which don't really require any setup but are not easily transferred from one vehicle to another. The best two options in these categories are the Blue Ox Patriot 3 Portable Braking System part # BRK2019 and the Demco SBS Stay-IN-Play DUO Supplemental Braking System part # SM99251. These will both work just fine on a 2017...
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  • Troubleshooting Brake Lights and Turn Signal Lights on Flat Towed 2013 Jeep Wrangler
    The Jeep requires the diodes integrated in its wiring to allow the brake light and turn signals to show exactly as they would if you were driving the Jeep. It sounds like you have the turn signal and not the brakes or the brakes and not the turn signal...and you should have both. I recommend checking out the Roadmaster Brake-Lite Relay Kit for Towed Vehicles # RM-88400 which keeps your towed car's brake signal from overriding the turn signal sent by your RV and allows signal lights on...
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  • Powering and Troubleshooting Blue Ox Patriot 3
    The Blue Ox Patriot 3 # BRK2019 requires 12 volts to operate and uses a cigarette lighter style plug. So the Roadmaster 12 Volt Outlet Kit # RM-9332 would be perfect to power. The 12V kit is designed to hook directly to the battery of your towed vehicle, and gives you 5 foot of wire to route the socket into the front seat so you can plug the Patriot 3 in. I would not recommend using any kind of adapter because that can change how much voltage is getting through the plug and potentially...
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  • Parts Needed to Prevent Battery Drain While Flat Towing a 2020 Jeep Cherokee Trailhawk
    We do have what you're looking for, but the charge line and tow bar wiring will be two (potentially 3) different parts. For your tow bar wiring I recommend using the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 since the diode kit allows you to use your Jeep Cherokee's tail lights and wiring system while preventing feedback from your RV. Once you've installed that, you'll need the Roadmaster Battery Charge Line Kit # RM-156-25. This kit allows you to connect your...
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  • How Does Patriot 3 Know When RV is Applying Brakes
    The Blue Ox Patriot # BRK2019 uses a 12V powered remote that wirelessly connects to the 12V powered braking unit. This wireless remote has an inertia-based sensor in it that can sense the braking of the towing vehicle and communicates that braking need to the towed vehicle. The remote also give you a manual override feature like brake controllers do to allow you to apply the brakes in the towed vehicle as you determine necessary. It also has a light indicator so you know when the brakes...
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  • What Wiring with the Blue Ox Patriot 3 Brake System Is Needed on 2007 Hummer H2
    When using the Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional # BRK2019 with your Hummer H2, you will also need a tow bar wiring harness to help with the turn signals and brake lights. I recommend using the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit # RM-15267 which gives you a 6-way wiring harness that will give you the battery charge option to use with Roadmaster Battery Charge Line Kit for Towed Vehicles # RM-156-25. If you need that 12V power...
    view full answer...
  • Length of 12V Cord On Blue Ox Patriot 3 BRK2019
    The Blue Ox Patriot 3 Radio Frequency, Portable Braking System part # BRK2019 has a 43" 12V cord from the back of the unit.
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    Image 1 for
  • How Does the Blue Ox Patriot 3 Activate Brake Lights On 2020 Chevy Equinox With Diodes
    The Blue Ox Patriot 3 Radio Frequency, Portable Braking System part # BRK2019 does not tie into the stop light circuit on the vehicle, it would operate independently of the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit part # RM-15267 (Premier Models Only). The diodes would prevent both the towed vehicle and tow vehicle from both sending power to the tail lights on the towed vehicle.
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  • How to Power Blue Ox Patriot with Vehicle that Does Not have Active Power Port w/Vehicle Off
    For vehicles that don't have power to the cigarette lighter power ports when the vehicle is off we have the part # RM-9332 which runs directly to the vehicle battery and then gives you a power source for the Blue Ox Patriot # BRK2019.
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  • How Does The Blue Ox Patriot 3 Know When To Apply The Brakes On A 2017 Jeep Wrangler Unlimited
    The Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional Item # BRK2019 uses an inertia sensor inside the main unit. If you apply the brakes gently in the RV, your 2017 Jeep Wrangler Unlimited is naturally going to lean more onto the front wheels. The inertia sensor inside the unit recognizes that and applies the appropriate amount of braking to the towed vehicle. If you are in an emergency situation and had to stand on the brake pedal to stop or slow down quickly,...
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  • Will Brake Lights and Tow Bar Wiring Voltage on Same Circuit Damage Taillights of Vehicle
    The great thing about 12 DC power is that if you have two power sources on the same circuit it doesn't hurt anything. This isn't true for AC power but for a vehicle on DC power it means it won't be an issue.
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  • Can Blue OX Patriot 3 Activate Brakes of Vehicle with Battery Disconnected
    Since the braking system of your 2015 Ford Flex can still be used (although requiring much more pressure) when the vehicle is powered off you can use an outlet like the part # RM-9332 with the Blue Ox Patriot 3 part # BRK2019 and everything will work great. The Patriot only needs a connection to the battery and it doesn't require the vehicle to have power as well.
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  • Can Blue Ox Patriot Be Used with Motorhome with Air Brakes
    Yes you can use the Blue Ox Patriot part # BRK2019 on a motor home with air brakes. This system doesn't have to integrate with any braking components on the motorhome since it uses an inertia sensor so it can be used on basically any braking system.
    view full answer...
  • LED on Blue Ox BRK2019 Patriot III Braking System Blinks After Unit Is Switched Off
    What you describe is completely normal. The Blue Ox # BRK2019 Patriot III features an internal capacitor that stores power in the event that battery connection would be lost. The power stored in the capacitor is what is causing the LED to blink and will deplete within 20-30 minutes.
    view full answer...
  • Which is Better Supplemental Braking System the Blue Ox Patriot or Demco Stay in Play DUO
    The Blue Ox Patriot part # BRK2019 and the Demco Stay n Play DUO part # DM86VR are the two front runners for supplemental braking units for vehicles like your 2017 Jeep Cherokee. That said they are two distinctly different setups. The Patriot is a system that installs very easily. But you have to install and remove it every time it's used as basically it fits down into the floor boards and presses the brake pedal. In this style of braking kit it's the best and easiest but it does require...
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  • Parts Needed to Flat Tow 2020 Chevy Equinox Behind Motorhome
    Tow bars aren't vehicle specific, so you can uses just about any tow bar on any vehicle that's capable of being flat towed, as long as the tow bar and base plates are compatible. In order to flat tow your 2020 Chevy Equinox, you'll need the tow bar, safety cables, base plates, wiring, a supplemental braking system and possibly a high/low adapter if the height of the base plates has a greater than 3 inch height difference compared to the height of the hitch on the motorhome. For base...
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  • What is the Difference Between Blue Ox Patriot 2 and Blue Ox Patriot 3 Braking Systems
    There is one difference between the discontinued Blue Ox Patriot II Portable Braking System BRK2016 and the Blue Ox Patriot 3 Portable Braking System # BRK2019, which is that the Patriot 3 automatically checks the brake pressure during set up and continually checks it while towing to ensure there isn't too much (or too little) pressure on the brakes. So if for some reason there was undue pressure being put on the brake pedal of your towed vehicle, you would know about it right away...
    view full answer...
  • Solution for Needing Replacement Parts for Blue Ox Apollo Supplemental Braking System
    We checked with Blue Ox and found that the Blue Ox Apollo braking system was discontinued in 2008, and any remaining spare parts for it are unfortunately long gone so you'll need to replace your system. I'd recommend going with a Blue Ox Patriot II portable braking system, part # BRK2019 which is our best selling supplemental braking system. The Patriot II is fully proportional, it'll apply the towed vehicle's brakes with the same intensity as the motorhome brakes are being applied....
    view full answer...
  • How to Power Supplemental Braking System for Flat Towing in 2020 Ford F-150
    If you are using a supplemental braking system like the Blue Ox Patriot 3 # BRK2019 in your 2020 Ford F-150 flat towing setup then you can use the 12 Volt Outlet Kit # RM-9332 to supply power to it. This will connect directly to the battery any bypass the need for accessory mode to be activated.
    view full answer...
  • Flat Towing A 2021 Chevy Spark With A Blue Ox Patriot Radio Frequency Portable Braking System
    Your 2021 Chevy Spark LT Manual can be flat towed and it is very important that you follow the steps in the owner's manual, including disconnecting the negative battery cable. You'll be connecting the Blue Ox Patriot 3 Radio Frequency, Portable Braking System - Proportional # BRK2019 to a 12 Volt Outlet Kit, 20 amps Item # RM-9332 that will be connected to the vehicle's battery. You'll also need some larger connectors for the that attach to the battery which are item # DW05705-1. I...
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  • Where is Blue Ox Patriot 2 Inertia Braking Sensor Module
    The inertia sensor of the Blue Ox Patriot II part # BRK2019 is located inside the main assembly of the unit and does not require a separate purchase.
    view full answer...
  • Is Stop Light Switch Needed for Blue Ox Patriot III Braking System on 2017 Jeep Cherokee
    According to Blue Ox, because the # BRK2019 Patriot III system is self contained, a separate connection to the brake stop lamp switch isn't necessary, as opposed to the Roadmaster # RM-9400 which would need a stop lamp switch installed.
    view full answer...
  • Can Curt Echo Trailer Brake Controller Control Brakes Of A Flat Towed Vehicle
    I have another option but the Curt Echo Wireless Trailer Brake Controller # C51180 cannot be used to power the brakes to your flat towed vehicle. The Echo # C51180 is designed to send a brake signal to electric trailer brakes, which is a vastly different system than the pedal operated hydraulic brakes on vehicles. Instead you will need a supplemental braking system, which I recommend the Blue Ox Patriot 3 # BRK2019 due to it being able to be easily removed when you are done flat towing,...
    view full answer...

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