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  1. Trailer Brake Controller
  2. Redarc
  3. Electric
  4. Electric over Hydraulic
  5. Proportional Controller
  6. Up to 3 Axles
Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles
Redarc

Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles

Part Number: RED56CR
In Stock
$325.00
Trailer Brake Controller

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This is one of our favorite brake controllers, with flawless braking and a tiny dash knob that looks like it came straight from the factory. Its unique off-roading mode helps you handle rough conditions, so get out there and get towing. Great Prices for the best trailer brake controller from Redarc. Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles part number RED56CR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Redarc Trailer Brake Controller - RED56CR

Features:

  • Proportional - Smooth, safe, and good for your brakes long-term
  • Off-road mode - A unique feature that gives you direct control of your trailer's brakes
  • Sleek (tiny!) knob blends into your dash - The main unit mounts out of sight behind the dashboard
  • Simple controls - Use the knob to adjust the settings, activate manual override, and troubleshoot
  • Safe - Meets or exceeds both UNECE R21 and FMVSS 201 regulations for sustainability and safety
  • Plug-and-play - Vehicle-specific harness included
  • Made in Australia - If it can take the Outback, it can take anything, mate


Specs:

  • Application: trailers with 1 to 3 axles (6 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
    • Works with 12-volt and 24-volt vehicle electrical systems
  • Main unit dimensions: 4" long x 3-3/8" wide x 1-1/8" tall
  • Control knob dimensions: 1-7/8" long x 9/16" wide x 3/4" tall
    • Length without knob: 1-1/4"
  • Output voltage range: 9V - 32V
  • Output current rating: 25 amps continuous
  • Maximum charging voltage: 12V DC
  • 2-Year warranty


Off-Road Mode

Redarc Tow Pro Elite User Controlled LED Signal

The off-road mode is a unique feature of the Redarc Tow-Pro Elite. In this mode, the brake controller will apply your trailer's brakes with a preset amount of power, independent of what your tow vehicle is doing. This is ideal for off-roading or challenging conditions. Set the power low if you're towing through sand or mud so that the trailer doesn't stop with too much force and act as an anchor. If navigating a steep descent, set the power to a higher level to ensure that the trailer doesn't push against the tow vehicle.


To activate the off-road mode, rotate the knob counterclockwise and apply your vehicle's brakes. Push down on the knob twice (2 times within 1 second) and release the brakes. The knob will turn green to let you know that the mode has been activated.


Redarc Tow Pro Elite review - is redarc elite worth the money

How to Use Redarc Tow-Pro Elite

Use the knob to set the braking output -- the maximum amount of power that will be applied to your trailer's brakes. To get more power output, rotate the knob clockwise toward 10. To decrease the power output, rotate it counterclockwise toward 0.


Redarc Tow Pro Elite Braking Output Red Light

When you apply the tow vehicle's brakes, the knob will change from blue to red to signal that the trailer brakes are being activated. The higher the braking power output, the deeper the red that you will see.


Manual Override

To engage manual override, simply press the control knob. This will activate the trailer's brakes and brake lights independent of your tow vehicle, great for stopping sway or controlling your trailer's momentum in an emergency.


How to Calibrate Redarc Tow-Pro Elite

When you are calibrating the brake controller for the first time, the LED lights will signal your progress.


Redarc Tow Pro Elite Brake Controller Calibration

You'll start by braking 20 times or so to let the unit learn its orientation and the direction of travel. You don't need to have a trailer connected for it to calibrate; the only difference is that the knob won't illuminate at all. If your trailer is connected, the LED light will flash green/blue as it calibrates. When the display turns solid blue, initial calibration is complete.


Once done, the unit will remain calibrated. If recalibration is required, it will happen automatically and without LED indication.


How to Install Redarc Tow-Pro Elite

The Tow-Pro Elite has almost no mounting restrictions. It comes in 2 pieces: the main unit and the control knob. The main unit can be mounted out of sight and out of the way. You don't have to worry about dinging your knee on a bulky brake controller or interfering with your vehicle's airbags.


Redarc Tow Pro Elite Dash Mounted Remote Knob

The control knob can be installed in any convenient spot that's easy for you to see and access. This can be a blank switch panel, an open spot on your center console, or wherever there's space on your dashboard. A universal mounting panel is included to ensure a clean, from-the-factory look. Custom-fit panels are available for certain vehicles as well. Before you do any drilling, be sure there's enough clearance behind the dash for the entire knob to install!


where to install REDARC Tow Pro Elite on 2023 Jeep Wrangler 4xe

Once you've decided where you want to put the control knob, you'll need to find a good place to install the main unit. Your only restriction is the 3' cable connecting the main unit and the control knob. Securely mount the box using screws, double-sided tape, or zip-ties (not included). A mounting kit (RE67FR - sold separately) is also available for the Tow-Pro Elite. Do not attach the module to wiring or cables that can shift as you drive!


Redarc Tow Pro Elite Adapter, Wiring Harness

Then plug the custom-fit harness right into your vehicle and the brake controller and you're done!


If you don't already have a 7-way plug at the back of your vehicle, take a look at our exclusive 7- and 4-way brake-control installation kit (ETBC7 - sold separately). A 30-amp circuit breaker kit (331-CBK30-EB - sold separately) may also be required for installation.


For assistance in properly wiring the Tow-Pro Elite, please refer to the diagrams below:


Redarc Tow Pro Elite Wiring Diagram

Redarc Tow Pro Elite Wiring Diagram

What is Proportional Braking?

What is proportional Braking

Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. If you slam on the brakes in your vehicle, your trailer brakes will activate with the same intensity; if you brake lightly, your trailer brakes lightly too. The trailer's braking is in proportion to your vehicle's braking. This saves wear and tear on the tires and the brakes on both your vehicle and trailer.


The Tow-Pro Elite uses an internal 3-axis accelerometer to sense how your vehicle is braking so it can send the right amount of braking power to your trailer. It measures the inertia of your tow vehicle and activates the trailer's brakes to slow at the same rate. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.



EBRH-ACCV3 Redarc Tow-Pro Elite Trailer Brake Controller - Dash Mounted Knob - Hidden - Proportional Brake Controller

Replaces Redarc 331-EBRH-ACCV2

TPH-021 Redarc Wiring Harness for Tow Pro Electric Brake Controllers - Plug and Play

Installation Details RED56CR Installation instructions


California residents: click here


Video of Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Redarc Tow-Pro Trailer Brake Controller Plug-and-Play Wiring Harness Review

Brad Hello neighbors. It's Brad here at etrailer. And today we're taking a look at the vehicle-specific wiring harness, that will work in conjunction with the Tow-Pro Elite electric trailer brake controller. These harnesses are going to be great to work with your Tow-Pro Elite in a variety of different trucks and SUVs. Now, make sure that you get your vehicle-specific harness. You're going to want to use our fit guide on "etrailer.com", and that's going to make sure that you get the right harness, and that way your install goes nice and easy.

Included in the REDARC kit, you will find this plugin adapter, and this is going to have these spliced ends, and you're gonna have to tie into your brake signal, your brake output, your power output and your ground. Now, if you are pretty handy with electrical, that's awesome. That's great. You can use this. But I'm the kind of person, plug and play in OEM kind of setup or really nice factory one like this.

This is the vehicle-specific harness. So this ties in directly to our factory tow system, and clips right in, it's got this nice braided sheathing on it, to kind of protect the wires, and then it plugs directly into our module here. So, to save yourself a little bit of headache and time, and make the install go that much smoother, and not have to worry about loose connections, I highly recommend getting the vehicle-specific harness. So this end of the plug is specific to your vehicle. As you can tell, it looks like the factory plug, it fits in perfect, has the locking mechanism, so you aren't gonna have to worry about loose connections happening with your plug, and it's going to make install a lot easier.

And that was a look at the vehicle-specific harness for the Tow-Pro Elite electric trailer brake controller..

Customer Satisfaction Score:

Ratings & Reviews

4.8

1936 reviews
This is one of our favorite brake controllers, with flawless braking and a tiny dash knob that looks like it came straight from the factory. Its unique off-roading mode helps you handle rough conditions, so get out there and get towing.

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  • Does The Redarc Brake Controller RED24FR-RED49FR Come With A Pigtail?
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  • Recommended Redarc Plug In Brake Controller Adapter for a 2021 Toyota 4Runner
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  • Brake Controller Recommendation for a 2023 Toyota 4Runner
    I really like the Redarc Tow-Pro Liberty # RED24FR which installs on your 2023 Toyota 4Runner with the Wiring Adapter # RED49FR. I also recommend picking up the Mounting Panel # 331-TPSI-002 so you get a clean, factory looking installation. We have a dealer installer locater that I'm linking for you to check out (just input your zip code). We don't necessarily endorse installers or have a specific shop we recommend going with, but this is a list of shops we do business with that are comfortable...
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  • Best Brake Controller For 2022 Toyota 4Runner With Factory Tow Package
    For your 2022 Toyota 4Runner with the factory tow package, the best brake controller is the Tow-Pro Elite from Redarc, and to mount it all you'll need is the correct wiring adapter: - Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR - Plug-and-Play Wiring Harness # RED49FR The reason the Tow-Pro Elite # RED44FR is the best is because of its easy-to-use control knob which keeps a cumbersome brake controller unit out of your cab, and because it gives you more control over your trailer...
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  • Troubleshooting Redarc Tow-Pro Elite Brake Controller Not Recognizing Trailer On 2019 Toyota 4Runner
    This is a common problem that I have seen when using the factory connector on your 2019 Toyota 4Runner. The ground wire for the brake controller is not capable of supporting the negative power from the Redarc Tow-Pro Elite # RED44FR. Redarc has their Plug-and-Play Wiring Harness # RED49FR that includes an additional ground wire that needs to be connected to a good ground source on your 4Runner. You can try splicing in an additional ground wire on your current universal harness to get...
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  • Troubleshooting Tow-Pro Liberty Recalibrating After Trailer Disconnect
    I reached out to Redarc and it sounds like you need an extra ground wire for your Redarc Tow-Pro Liberty Brake Controller # RED24FR. There is no Redarc wiring harness available for your vehicle, but if you look at one like the # RED49FR it has an additional ground wire. This is what allows the controller to retain power when the trailer is disconnected. If you hard wired your brake controller using the Toyota provided pigtail you will need to splice an extra ground wire in with the Toyota...
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  • Recommended Redarc Plug and Play Brake Controller Adapter for a 2022 Toyota 4Runner
    To install either the Redarc Tow Pro Elite item # RED44FR or the Tow Pro Liberty item # RED24FR brake controller in your 2022 Toyota 4Runner you will need the Plug-and-Play Wiring Harness for Redarc Brake Controllers item # RED49FR. This harness will have you up and running with no issues whatsoever. This plug in adapter is custom fit and connects right above your emergency brake. I've linked a picture below to help you find the plug you need. To complete your installation you can also...
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  • Troubleshooting Difficulty Calibrating The Redarc Tow-Pro Liberty
    We have never encountered a case of a 4Runner needing a diode in order to use the Redarc Tow-Pro Liberty # RED24FR. If you suspect voltage is low you could always go in and test with a volt meter. The Redarc Encapsulated Power Diode # RED34FR is generally only needed on vehicles with certain advanced safety systems like the Adaptive Cruise Control, Assisted Emergency Braking and Autonomous Emergency Braking. Since you are using the plug-and-play pigtail # RED49FR you should not need any...
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  • Recommended Trailer Brake Controller For a 2024 Toyota Tundra
    I recommend the Redarc Tow-Pro Liberty Brake Controller # RED24FR for your 2024 Toyota Tundra. This will easily connect to your factory wiring with the Plug N Play Wiring # RED49FR making for a simple installation. You can also use the Mounting Panel # RED48FR to install the control knob to your dash.
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  • Best Hidden Plug-And-Play Brake Controller For 2022 Toyota 4Runner With Factory Tow Package
    You are right that since your 2022 Toyota 4Runner has the factory tow package, all you need is the brake controller and harness for a plug-and-play install. Since you want something that is hidden and out of the way, the perfect option is indeed a Redarc brake controller that uses a dial, and there is even a mounting panel that will fit your '22 4Runner to mount the dial. I verified with Redarc that the correct parts are the following: - Redarc Tow-Pro Elite Trailer Brake Controller #...
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  • Recommended Plug In Harness and Mounting Panel for a Redarc Brake Controller in a 2010 Toyota Tacoma
    I am a big fan of Redarc's products and I would be happy to help you figure out what all you need to get the Tow-Pro Liberty item # RED24FR installed on your 2010 Toyota Tacoma. The correct plug and play harness is the Redarc item # RED49FR. The correct mounting panel you need is the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob item # 331-TPSI-007. This one is specifically designed to match your Toyota's dash.
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  • Brake Controller Port For Redarc Harness on 2014 Toyota Tundra
    Hi Mark; appreciate the purchase and there is but I can also go ahead and show you where the brake controller port is on your 2014 Toyota Tundra to connect the Redarc Plug-and-Play Wiring Harness # RED49FR. Hopefully showing this photo will be easier and if you take a look you can see the white connector for the plug. It's exactly where you mentioned - behind the kick panel on the driver's side - so I'm confident you have found it based on what you described.
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  • Recommended 7-Way Connector for a 2023 Toyota 4Runner w/ Tow Package
    To install a 7-Way harness on your 2023 Toyota 4Runner, I recommend the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package item # C55774. This custom-fit connector plugs into your 4Runner's factory tow package wiring harness, which is located behind the rear bumper, on the driver's side. Some other parts you will need to tow a trailer with your 2023 Toyota 4Runner are listed below: Wiring Harness Mount - No-Drill Mount Bracket item # 18136 Brake Controller - Redarc Tow-Pro...
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  • Installing Redarc Tow Pro Liberty In A 2024 Toyota Tundra
    There is indeed a Redarc Tow Pro Liberty plug-and-play wiring harness for the 2024 Toyota Tundra. For that we have the # Plug-and-Play Wiring Harness # RED49FR, which will plug directly into the port under your dash. To replace the broken knob you can use the Replacement Control Knob for Redarc Tow-Pro Liberty Electric Trailer Brake Controller # RED57FR. I also recommend using the Mounting Panel # 331-TPSI-002 which will give the control knob a nice seamless factory look in your new Tundra.
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  • Plug-and-Play Wiring Harness For Redarc Tow Pro Elite In 2012 Toyota Tundra Crew Max
    Hello Nathan. You can use the Plug-and-Play Wiring Harness for Redarc Tow-Pro Classic, Elite, or Liberty Trailer Brake Controllers part # RED49FR. This will connect the Redarc Tow-Pro Elite brake controller to the OEM brake control port on your 2012 Toyota Tundra Crew Max with the factory 7-way.
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  • Will Redarc Tow-Pro Elite Fit 2008 Toyota Tundra With Factory 7-Way Using Custom Wiring Harness
    Hey Steven! Yes, this would be the same as the Redarc Tow-Pro Elite Brake Controller w/ Custom Harness # RED56CR. This part number includes the Tow-Pro Elite # RED44FR as well as the # RED49FR wiring harness you referenced. The plug and play wiring harness will fit that factory plug you're describing for a quick and easy installation. You may also want the Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob # 331-TPSI-002 which will fit the blank switches on your 2008...
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  • Difference Between Redarc RED98CR And RED82CR For 2022 Toyota 4Runner
    Hey Mark, thanks for reaching out, and good question. Both the Redarc # RED98CR and # RED82CR are correct for your 2022 Toyota 4Runner. The only difference is the # RED82CR comes with the universal mounting panel for the knob, while the # RED98CR does not include the mounting panel. Other than that they come with the exact same components. I know it doesn't really make sense, since the one that comes with the mounting panel costs less, but stranger things have happened I guess lol. Feel...
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  • Redarc Tow-Pro Elite and Mounting Panel for 2008 Toyota Tundra With Tow Package
    Hey Ben! It looks like you already ordered the Redarc Tow-Pro Elite Brake Controller # RED56CR. One way or another that will work with your 2008 Toyota Tundra. If you have the factory tow package the custom wiring harness included with this version of the Elite will plug right in under the dash. It also includes a universal wiring harness so you can use that if it was an aftermarket 7-way. The Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob # 331-TPSI-002 is the...
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  • Recommended Redarc Brake Controller and Plug In Wiring Harness for a 2023 Toyota 4Runner
    Thanks for the information Laura! The Redarc Tow-Pro Elite Brake Controller w/ Custom Harness item # RED56CR is exactly what you need for your 2023 Toyota 4Runner. This kit comes with the brake controller, custom fit plug in wiring harness, and a universal mounting panel for the control knob. It will give the brake controller knob a from the factory look. The wiring harness included with the Redarc item # RED56CR will plug into a factory connector that is located above and to the left...
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123. . .4



Do you have a question about this Trailer Brake Controller?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Sabrina W
Updated by:
Sabrina W
Employee Aidan B
Test Fit:
Aidan B
Employee John S
Video by:
John S
Employee Amanda K
Written by:
Amanda K

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