Blue Ox Patriot Portable Flat Tow Brake System - Proportional
Item # BLU37TR
Retail:$1,780.90
Our Price: $1,334.96
You Save: $445.94
Confirmed to Fit
2005 Mazda Miata
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2005 Mazda Miata - Blue Ox Patriot Portable Flat Tow Brake System - Proportional
- Proportional System
- Air Brakes
- Air Over Hydraulic Brakes
- Hydraulic Brakes
- Brake Systems
- Portable System
- Blue Ox
- Power Assist Brake Compatible
Small, light, and precise, this portable unit gets you smooth braking with basically no installation. Plugs directly into 12V outlet. Easy to swap between multiple cars. Control and monitor the system remotely from your motorhome with LCD display.
Features:
- Applies towed vehicle's brakes proportionally for smooth braking
- Measures motorhome's braking and activates car's brakes with same intensity
- Lets you adjust force and sensitivity for smooth braking
- Swaps easily between multiple towed vehicles
- Requires second vehicle kit (BRK2505 - sold separately) for each alternate car
- Adjusts to fit almost any car
- Sits evenly on any floorboard with adjustable feet
- Clamps easily around almost any brake pedal
- Braces firmly against the seat with seat pad that you can raise or lower
- Installs simply, with no splicing or hardwiring
- Plugs directly into 12V outlet in towed car
- Removes and stores easily
- Lightweight and compact
- Convenient handle - carry with one hand
- Allows you to control and monitor braking with handy LCD screen mounted on RV dashboard
- Lets you activate towed car's brakes in emergency or to correct sway
- Alerts you if the towed vehicle becomes detached from your motorhome
- Warns you if there's too much pressure to activate the brakes properly
- Plugs into 12V accessory outlet
- Stops the car if a breakaway occurs, even if your car's battery is dead
- Able to activate for up to 30 minutes after loss of power
- Made in the USA
Specs:
- Compatible with hybrids and other cars with continuous-power-assist brakes
- Overall dimensions: 8" long x 7-1/2" wide x 11-1/2" tall
- Weight: 6 lbs
- 2-Year warranty
Do I Need a Braking System for Flat Towing?
A braking system is a must when towing a vehicle behind your motorhome. Without it, the weight of the towed car can create a safety hazard, strain your RV's brakes, and affect the warranty of both your car and motorhome. Most states legally require a supplemental braking system, so if you don't use one and you end up in an accident (which is more likely since your RV takes longer to come to a full stop), your insurance and liability headache just doubled. You also won't have any breakaway system; if there's an accidental disconnect, there's nothing to bring your car to a stop.
Pros of a Portable System
First, this system is great for DIYers, because there's basically no installation. You'll run a cable from the breakaway switch on the front of the car into the cab so you can plug it into the unit, which might require a little bit of drilling into the firewall to either widen an existing hole or make a new one. But the unit itself will simply plug into your car's 12V outlet. That's it.
Second, it offers you a lot of flexibility. It's easy to move from one toad (towed vehicle) to another. As long as you have a second vehicle breakaway kit (BRK2505 - sold separately) installed, the Patriot can be easily set up in another car, giving you the freedom to switch up which vehicle comes with you on your next camping trip. Or, if you think you'll get a new toad down the road, it will be a piece of cake to get that car set up to use this unit.
"If you're going with a portable system, the Blue Ox Patriot is your best option. It's compact and lightweight, and offers smooth and precise braking most portable systems can't match."
How Does the Blue Ox Patriot Work?
The Patriot uses a built-in inertia sensor to detect when your flat tow setup begins to slow down as you apply the brakes in your motorhome. The moment the system recognizes the change in momentum, the actuator will press down the brake pedal of your toad proportionally: at the same time, with the same intensity.
Compatible with Hybrids and Continuous-Power-Assist Brakes
If you're towing a hybrid or any car with continuous-power-assist brakes, all you have to do to be able to use the Patriot is turn on Hybrid mode.
Setting Up the Blue Ox Patriot
You'll be setting up this portable unit in your toad every time you flat tow, so it's designed to be easy to do. And with it's compact size, it fits in almost any vehicle on the market.
Step 1: Position the Blue Ox Patriot
Slide the driver's seat all the way back and set the Patriot on the floor. If your car's floorboard is uneven, you can add the included feet to the bottom of the unit to make sure it sits as level as possible.
Step 2: Attach the brake pedal clamp
Push down on the tab at the top of the clamp to widen the jaws. Get them around the brake pedal, then release.
Step 3: Plug in and power up
Plug the Patriot into your car's 12-volt outlet and push the power button. The indicator lights will blink blue and green as the unit calibrates and the actuator will briefly adjust itself.
Note: If the lights turn solid red and blue, the Patriot is putting too much pressure on the brake pedal. Pull the unit away from the pedal until the lights switch back to blinking blue and green again.
Now move the driver's seat forward until it is just touching the back of the unit, called the push pad. You can move the push pad up or down to get it in just the right place to brace against the seat. If there's too much pressure on the push pad, the lights will turn solid red and blue. Edge the seat back until the lights return to a blinking blue and green.
Your final step is to push the setup button. The Patriot will test the brake once and check for any errors. When the power light turns a solid green, the Patriot is ready to go.
Convenient In-Cab Controller
It's important to monitor your toad's braking to make sure that everything's working the way it should. With the included remote, you can also control the Patriot from the cab of your RV! It's just like having a brake controller in your motorhome.
From the monitor, you can adjust both the braking force and sensitivity, which will determine how aggressively the Patriot brakes your toad. A larger vehicle will need a higher setting for smooth braking, while a smaller car can do with a lower one. Either way, you can set it to your preference; as long as the toad is not pushing the motorhome forward when you're braking, you know your setting is high enough.
The controller also has a manual override button that will activate the towed car's brakes when you press it. This is great for applying the brakes in an emergency situation and for correcting sway.
The controller will also let you know whether your braking system is working, or if something is going wrong. As with any portable braking system, if the unit shifts position while you're on the road, it could stop working properly or even apply too much pressure to the pedal. The monitor will let you know right away, before any damage is done. Likewise, if your vehicle ever breaks away from the motorhome, the display will immediately turn red.
The Patriot's LCD display plugs right into your motorhome's 12V outlet. You can mount it on the RV dashboard with the included stand or the hook-and-loop strip. This keeps it right in sight and in easy reach.
Breakaway System
The Patriot also comes with a breakaway switch, an absolute must for safe flat towing. If there's ever an emergency situation where your toad becomes detached from the motorhome, the breakaway switch will immediately activate the brakes and bring your vehicle to a stop.
This switch mounts to the front of your toad and plugs directly into the unit. It includes a pin that connects to your RV's hitch receiver with a breakaway cable. If the toad and RV become disconnected, the cable will pull the pin out of the switch and trigger the braking system. A reserve air supply in the operating unit will then apply the brakes in the car. Even if, for any reason, the car's battery is dead and no longer sending power to the Patriot, it will trigger and bring the car to a stop.
BRK2022 Blue Ox Patriot Radio Frequency Supplemental Braking System - Proportional - Portable Braking System
Replaces BRK2019
Installation Details
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- Arrived Damaged
Customer Reviews
Blue Ox Patriot Portable Flat Tow Brake System - Proportional - BLU37TR
Average Customer Rating: 4.7 out of 5 stars (103 Customer Reviews)
Small, light, and precise, this portable unit gets you smooth braking with basically no installation. Plugs directly into 12V outlet. Easy to swap between multiple cars. Control and monitor the system remotely from your motorhome with LCD display.by: Earl 04/24/2023
Jeep
Arrived on time. Installed it myself after watching some UTube videos. Fits abs functions great on 2014 Tiffin Red with 2017 Jeep Grand Cherokee
by: Dave04/13/2024
Best decision I ever made since purchasing my motorhome. Easy, convenient to connect and disconnect. Everyone I communicated with at etrailer was so knowledgeable and patient and friendly. If you are thinking of towing a vehicle behind your RV, do not purchase a towing package before you contact etrailer.
by: Donald 02/27/2024
2010 Jeep Patriot
Compared to my previous Blue Ox Patriot 2010, I like that it is half the weight and sets up easily. The Patriot 2010 would sometimes refuse to set up. I do not like the remote control for the new Patriot. The one for the Patriot 2010 had a knob for setting the braking force and I could quickly turn it to zero to deactivate it if it had been activated by a rough road, or if it was braking continuously on a long downhill. With the new remote, I have to press several buttons to get to the force setting, then press the button several times to change the setting. Also, the warning beep is not loud enough to hear in the noisy Class C cabin.
by: Roxanne 04/27/2024
Mini Cooper
Instructions were easy to follow, simple set-up, and works. We have been using this for about a year now to tow our mini Cooper behind our motorhome.
by: James 04/17/2024
Getting ready to install the brake system. Looks easy to do. Looking forward to putting it to good use.
by: Allan B02/23/2024
I bought the Patriot 3 braking system after getting a lot of good information from Will S. He is very knowledgeable and helpful. Thanks, Will!
by: Jordan 01/05/2024
Easy to install. Run breakaway cord under hood from front bumper area. Close it in door. Forget running it through grommet in firewall. Then you can just wrap it up when not in use.
by: Scott 05/15/2024
2017 GMC Sierra 2500
Just got it and have not had the time to use it yet but I did read the instructions and manual and it looks like it will be a simple install.
by: Dwaine04/27/2024
Excellent customer service! We will be an etrailer customer for life.
by: Kenny03/05/2024
I should have not had to pay for overnight shipment since the original order was sent to the wrong address which was input wrong by your employee. I was refunded the cost of the two day shipment I originally paid for but when the items I ordered did not arrive in time, again not my fault, the only choice I had was to ask for next day.
Brooke M.
3/12/2024
I agree with you. I am going to send your information to a customer service team lead to review this for you. Be on the look out for an email or phone call!
by: Bill 01/23/2024
Jeep Wrangler
I have studied this product for quite some time and the price was right. Just received and opening the product as we speak. Bay was very prompt and professional with assisting me with this product. Thank you. This will be placed in a Jeep Wrangler when towing.
by: Jeff10/08/2023
This review is about the shipping. I ordered a really heavy adjustable hitch and they just threw it in the box with this Braking System. No padding or bubble wrap, just a plastic bag. The box was torn open and the hitch was free to just bang around in the box with this, pretty delicate piece of equipment. Surprised it all showed up. Hope it works!
by: Robert 05/23/2024
Everything works as promised.
by: Coty08/27/2023
2023 Jeep Gladiator
This had to be the easiest braking system to install. The only issue I had wasn't with product it was with the 2023 Jeep Gladiator and not realizing the ACC doesn't stay on but for a short time. I had to get someone to work on this to stay on without self turning off.
by: Carla 12/23/2023
Chevrolet
Easy to use and setup. Works great with our Chevy Traverse
by: Thomas 05/18/2024
Arrived on time Easy install works great in jeep
Thanks Will for answering my questions and getting it shipped fast
by: Matthew 05/17/2024
Not installed yet, but so far looks and based on reviews to be the best
by: Willis 04/22/2024
2001 Jeep Wrangler
Easy set up.it will be easy to put in and take out. Seems to apply plenty of pressure to the brake pedal. Haven’t had time to road test yet.
by: Trisha05/15/2024
2009 Hyundai Accent
I called with a few clarification questions. They were very patient and helpful. A+ customer service!!
by: Fred04/10/2024
works great, easy hook up and unhook
by: Thomas 05/24/2024
Fast service and great products
by: Wayne02/20/2024
Will was an awesome sales person and extremely helpful I’ll definitely keep doing business with this company
by: Richard04/04/2024
Great service. Kimberly is excellent!
by: Stephen04/19/2024
Quick turnaround time on order and deli very.
by: David 03/21/2024
Not installed yet but I have great expe ctations
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Show More Reviews
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view full answer... - Does BLU37TR Blue Ox Patriot have Better Reception than # BRK2012There isn't a range extender for the older version of the Blue Ox Patriot you have of BRK2012. The most recent version of this system part # BLU37TR is going to have improved reception which would work great for your application.
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view full answer... - What Does the Blue Ox Patriot RF Controller Beeping and Having a Broken Triangle MeanWe have actually had this come up before with the RF controller for the Blue Ox Patriot Radio Frequency, Portable Braking System # BLU37TR. We contacted Blue Ox and they said they've never heard of a gap on that triangle and the only time the controller should be beeping is if there is an error. In which case you would see an error message on the display screen. The gap could be the graphic starting to fill in the triangle with the braking power indication, but if you're getting a beep...
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view full answer... - Parts Needed to Flat Tow a 2005 Honda ElementThe direct connect base plate kit part # 1541-5 is a confirmed fit and would work great with the Falcon All Terrain part # RM-522. For lighting/safety cables, locks, and covers for the tow bar we have the Roadmaster Falcon All Terrain kit part # RM-9243-1 which comes with all of that as one part number. The diode kit that comes with this allows you to splice into the taillight wiring so that your RV controls the vehicle taillights and does not require drilling into the taillight housings....
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view full answer... - Parts Needed to Flat Tow 2018 Ram 1500I really like the Blue Ox base plate kits and tow bars as we have found them to be the easiest to connect/disconnect from and also they are really high quality and hold up well over time. So the first thing you need is a base plate kit for your 2018 Ram 1500 so for that you'd want the # BLU74FR. In addition to the base plates, you will also need a compatible tow bar, safety cables, lighting, and supplemental braking to flat tow your vehicle. One of the most popular compatible tow bars...
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view full answer... - Solution for Vehicle Battery That Dies When Using Blue Ox Patriot Braking SystemIs the vehicle battery dying when using the Blue Ox Patriot # BLU37TR or the internal battery of the Patriot? Most likely it's the vehicle battery which we have the Roadmaster kit part # RM-156-25 which will keep the battery topped off while the vehicle is being flat towed.
view full answer... - Troubleshooting Loss of Communication Between Blue Ox Patriot Unit and ControllerI spoke with my contact at Blue Ox who said to try locating the controller for the Patriot # BLU37TR closer to the driver's side window. If that doesn't work then you can try moving it up a little higher to see if that helps with the signal strength. Be sure that whenever you are moving it around that you move it in small increments each time you test.
view full answer... - Troubleshooting Remote Disconnecting from Blue Ox Patriot Braking SystemI spoke with my contact at Blue Ox who said that the they haven't had any calls come in yet about the Blue Ox Patriot # BLU37TR having issues with the remote connecting to the main unit but that the original Patriot did have a connection issue that was not unheard of. Unfortunately there isn't a signal booster available. Regardless, the solution would be the same. She said to move it as close to the driver's side window as possible (which you already did) and then you can try raising it...
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view full answer... - Recommended Supplemental Braking System for a 2009 Honda Civic I have the installation instructions on how to get the Demco Stay-IN-Play Duo item # SM99251 set up but nothing specific on how to install it in a 2009 Honda Civic. What I can help you with is that the operating unit measures 8" long x 6-1/4" x 2-1/2" tall. We do have this braking system confirmed to fit your Civic so hopefully you can find the necessary room. Another option is to install a portable system like the Blue Ox Patriot item # BLU37TR. This is one of our most popular and reliable...
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- Parts Needed to Flat Tow 2010 Ford F-150 with Roadmaster SterlingYou would wan the Roadmaster Base Plate kit part # 495-1A. This is a confirmed fit for your 2010 Ford F-150 and would work well with the Sterling # RM-576. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to allow your tow vehicle to control the taillight assemblies of the towed vehicle. This comes with a round 6-way connector that you will install on the front of your towed vehicle...
view full answer...
Do you have a question about this Tow Bar Braking System?
Used Items Available
Condition: Installed
Notes: Item has been installed/test fit.
Condition: Surface Scratches
Notes: Item has cosmetic scratches/scuffs.
Info for this part was:
Edited by:
Lindsey S
Expert Research:
Jameson C
Video Edited:
Joshua S
Video Edited:
Dustin K
Video Edited:
Chris R
Video Edited:
John S
Updated by:
Wilson B
Updated by:
Michael B
Test Fit:
Conner L
Test Fit:
Ryan G
Test Fit:
Bradley B
Installed by:
Jacob H
Video by:
Thomas T
Video by:
Samuel H
Written by:
Amanda K
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Earl
4/25/2024
After a year of use this product continues to perform. You get a high pitched audible alarm from the remote unit in the RV if the unit gets jostled lose from bumps or loses contact wirelessly with the remote unit. I’ve than happen 2 or 3 times. Simply stop when safe and repositionreset the unit in the TOAD.