Dexter Predator DX2 Trailer Brake Controller - 1 to 2 Axles - Proportional
Part Numbers: 58-8
Retail:$223.10
Our Price: $162.46
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Dexter Predator DX2 Trailer Brake Controller - 1 to 2 Axles - Proportional
part number: 58-8
This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large digital LED display, fingertip gain control, a slide-bar manual override, and built-in safety features.
Features:
- Brake controller activates your trailer brakes in proportion to your vehicle's braking action
- Automatically adjusts trailer's braking based on deceleration of tow vehicle
- Large digital LED display shows your controller settings and monitors voltage output
- Simple, intuitive controls keep your settings in easy reach
- Adjustable gain setting determines the amount of braking output sent to the trailer's brakes
- Built-in, slide-bar manual override activates trailer brakes to control sway in emergency situations
- Deceleration sensor lever lets you adjust initial braking power and aggressiveness for smooth, safe braking
- Built-in safeguards protect your vehicle and trailer
- Current limiter protects vehicle from shorts in the trailer wiring
- Hazard flasher immunity prevents pulsing of the brakes when flashers are activated
- Quick and easy mounting with included bracket and hardware
- 90 To -35 degree mounting range - must be horizontally level
- Pigtail harness hardwires into your vehicle
- Made in the USA
Specs:
- Application: trailers with up to 2 axles (4 brake assemblies)
- Compatible with electric brakes only
- Dimensions: 6-1/2" long x 3" wide x 1-5/8" tall
- Mounting angle: -35 degrees to 90 degrees vertically
- 7-Year limited warranty
Proportional Braking
The Dexter Predator DX2 brake controller comes equipped with proportional braking to give you the best towing experience. 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 Predator DX2 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.
Large Digital LED Display
The Dexter Predator DX2 features a large LED display that's easy to see so you can check on your current braking output setting with a glance. This display is designed to keep it simple and not overload you with information. The display will also show you the voltage to confirm that the trailer brakes are receiving power.
Braking Output
During the initial setup process, use the thumbwheel on the front of the brake controller to adjust the braking output. The output control lets you set the maximum amount of power that will be applied to your trailer's brakes. Typically, the output is only readjusted when you experience changing road conditions or if the weight of your trailer changes. The power output control on this brake controller lets you set the maximum amount of power that will be applied to your trailer's brakes. Typically, the power output is only readjusted if you switch from a heavy, loaded trailer to a much lighter, empty trailer - or vice versa.
During the initial setup process, you can use the thumbwheel to adjust the power output. To get more power to your brakes, increase the power level. To decrease the power output, lower the power level.
Sensitivity Adjustment with Deceleration Sensor Lever
Once you have the overall power set, you can fine-tune the power output by adjusting the sensitivity of the internal sensor. This controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the maximum braking level. You can adjust this when you're towing heavy loads and you need more umph to bring your trailer to a stop. Your tow vehicle doesn't need that much power to brake in time, but your heavy trailer does. Boost gets the braking power to your trailer brakes faster and with more intensity so that it doesn't push your tow vehicle forward. To increase the sensitivity for towing heavier loads, move the lever away from you. For a lighter load, move the lever toward you.
Slide-Bar Manual Override
The Dexter Predator DX2 comes with a built-in manual override slide-bar in easy reach, great for stopping sway or controlling your trailer's momentum in emergencies. To engage the manual override, just push the slide-bar to the left. This will activate the trailer's brakes and brake lights without you having to apply the brakes on your tow vehicle, perfect for limiting trailer movement while you're cruising.
You can also engage the manual override to help you move a sliding 5th-wheel hitch closer to your truck's tailgate for tight maneuvering during slow speed turns. Just apply the manual override to hold the trailer in place while slowly moving the tow vehicle forward.
Quick, Simple Installation
Because the controller operates with an internal inertia sensor, it must be mounted between -35 degrees and 90 degrees vertically. The Predator DX2 also needs to be horizontally level and parallel with the direction of travel to function properly. During initial installation, the deceleration sensor lever must be positioned straight up and down. After mounting the Predator DX2 using the included bracket, hardwire the controller directly into your vehicle.
Installation Accessories
See etrailer.com's exclusive 7- and 4-way brake-control installation kit (ETBC7 - sold separately) if you don't already have a 7-way plug at the back of your vehicle
Note: One of the following will be required to ensure proper installation:
- 20-Amp circuit breaker (9506P - sold separately) for 2- to 4-brake applications
- 30-Amp circuit breaker (38630 - sold separately) for 6- to 8-brake applications
058-008-00 Dexter Predator DX2 Electric Brake Controller with Inertia Sensor - 1 to 2 Axles - Proportional
Replaces 58-8
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- Wrong item was ordered
- Defective
- Too difficult to install
Customer Reviews
Dexter Predator DX2 Trailer Brake Controller - 1 to 2 Axles - Proportional - 58-8
Average Customer Rating: 4.8 out of 5 stars (41 Customer Reviews)
This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large digital LED display, fingertip gain control, a slide-bar manual override, and built-in safety features.by: Rancher01/07/2023
Finally a brake controller that does what I set it to, not what it’s little computer brain, designed by someone who has never pulled a trailer thinks it needs to do.
by: Michael 09/22/2022
I installed this controller in my 1982 Chevy K20 pickup.
It works perfectly! Etrailer exceeded my expectations with their level of customer service from the time the order was placed to the products arrival at my home. Truly 5-star service!
The video tutorials are straight forward and very helpful.
The universal installation kit literally had everything needed to complete the job.
Side note:
I would have liked to see the (2) 10ga wires in the insulation to be black and blue, not black and white, no biggie, black on black and white on blue.
Thanks again!
by: Bob J.09/07/2016
I am very satisfied with the Dexter Axle Predator Electric Brake controller. I purchased the Dexter brake controller to be compatible with Dexter car trailer axles on a 16 foot car hauler. The braking unit is very useful when towing in very steep and winding mountain terrain. I feel that the braking is a necessary safety item when towing in a hilly or mountainous environment and the Dexter Predator brake controller provides the great control and driver peace of mind knowing that a heavy load can be managed. The unit installs very easily with the proper adapter.
by: Fred09/09/2017
My brake controller was a great match for my needs. I have a 4 brake trailer which gets the proper control from my Dexter unit. From empty weight to heavy load the adjustment is just a slight roll of the knob. I like the digital read out so I can glance down to check system operations. It does great f or me and fit right in to the factory wire set up in my truck
by: roula m07/25/2017
The parts I ordered were shipped and now are installed on a enclosed trailer that carries a variety of motorcycles. The roads are mountainous and treacherous here so I have to be able to 100% depend on my trailer brakes. The brakes have been flawless, giving me total confidence. Perfect parts, great price. Customer service was a 10. Thanks for all your help !
by: Richard12/28/2022
was difficult to find a good mounting location away from leg room
by: Aaron 02/06/2024
Delivered on time and the right parts
by: Mark06/18/2020
Item was shipped promptly and was easy to install works great on my 20,000 pound felling goosneck trailer with 4 electric over hydraulic disc brakes.
by: Gary M.06/01/2015
Just finish installing the brake controller so I have not seen it in operation. Everything that was needed for installation was contained in the package. Due to limited access due to the chosen mounting location getting two of the side screws started took some effort.
by: Terry03/06/2017
This is a great product, installation was easy, instructions accurate and product works as advertised. I would do this all over again if needed.
by: Anthony12/29/2018
A great product. Had it installed by my Benz dealership. No adjustments needed.....factory settings were all I needed to tow my boat and trailer.
by: Dennis 06/06/2023
Everything as described.
by: WalkerEOD11/03/2017
Easy to install and adjust, seems to work well with my Pathfinder. The butt connectors that were included were not the correct size but i wouldn't have used them anyway.
by: Stephen02/05/2022
Easy to set up and use.
by: Chuck 08/03/2022
Products came quickly... what I was looking for.
by: Jim S12/17/2014
Great service from etrailer. I have never had a problem with any products I have bought.
Excellent company.
by: Fred Charlton06/01/2015
good quality product, instructions are easy to follow.
by: Richard 09/12/2022
Easy install and reasonably priced !
by: Roger08/02/2019
All my ordered parts arrived have not installed yet but so far perfect experience.
by: Tim 09/15/2022
FAst shipping
by: Ken07/12/2020
PARTS SHOWED UP ON TIME . HAVE NOT YET INSTALLED
by: Gilberto05/14/2019
So far so good all products worked as a dvertised
by: Mark 01/26/2022
Everything was sent that I ordered. Thank you
by: Richard01/27/2015
Quality product at a good price.
by: Walter06/18/2019
These guys and gals are fast with their deliveries!
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Show More Reviews Ask the Experts about this Trailer Brake Controller
Do you have a question about this Trailer Brake Controller?
- Best Trailer Brake Controller for 2004 Chevy Blazer
- For a brake controller for your 2004 Chevy Blazer I recommend the Prodigy P3 Brake Controller part # 90195. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes. This will be the last brake controller you buy as it is incredibly reliable, works, well and is easy to use. It can easily
view full answer... - Can the Predator DX2 Brake Controller Work on a Trailer with 6 Brake Assemblies
- I have a solution for you, but the Dexter Axle Predator Electric Brake Controller # 58-8 that you referenced can only be used on up to 4 brake assemblies.
Instead you would want the Prodigy P2 Brake Controller part # 90885. This controller can be used on up to 8 brake assemblies and would work great for you. This is our best selling controller because of how easy it is to set up and how well it works.
view full answer... - Parts Needed to Install Dexter Predator DX2 in 1998 Dodge Ram 1500 with 7-Way
- All you need to install the Dexter Predator DX2 brake controller part # 58-8 in your 1998 Dodge Ram 1500 with the factory 7-way is the install harness part # 3020-S which plugs right into the port under your dash and then wires color for color to the # 3020-S. No additional breakers needed.
view full answer... - Trailer Brake Controller Recommendation for a 2014 Chevy Silverado 1500
- If you are concerned there is no where to mount a brake controller (something that comes up a lot since truck interiors are more and more car-like) then I have the perfect solution for you. You can use the Curt Echo Wireless # C51180 that uses a mobile device so it requires no wiring or mounting in your vehicle.
If you determine you want to use a more traditional style controller like the Spectrum # C51170 for a physical button, you will need to cut off the end that plugs into the controller
view full answer... - Can Trailer Brakes be Added to Motorcycle Trailer Axle
- When adding brakes to a trailer the first thing you will need is a brake mounting flange on the axle.
If you do not have a brake flange I recommend part # 4-35. This should be welded in place by a professional welder because it needs to be square and concentric.
Beyond that step we have to first determine what hubs/spindles you have on your trailer so that we can first fit a hub/drum (if available) to it and then install assemblies as well.
If you check out the help article
view full answer... - Can a Trailer with Electric Brakes be Converted to Surge Hydraulic Brakes
- You can convert your trailer from electric brakes to hydraulic surge brakes, but it will require new brake assemblies, a new coupler and brake lines. To see all that is needed check out the FAQ article I attached to the right.
view full answer... - Installing Dexter Predator DX2 Brake Controller on 2008 GMC Envoy
- As long as your 2008 GMC Envoy is equipped with the factory 7-Way connector there will be blunt cut wires located inside the vehicle on the driver's side under the instrument panel to which your Dexter Predator DX2 Brake Controller # 58-8 can be directly wired. Based on my research there should be a red/black wire that connects to the black (12V power) wire on the controller, a white wire that connects to the white (ground) wire on the controller, a light blue/white wire that gets connected
view full answer... - Parts Needed to Install a Trailer Brake Controller on a 1987 Dodge Ram 350 Full Size Van
- The 1987 Dodge full size vans do not have wiring under the dash to wire in a brake controller. You will need to hardwire in the controller using an installation kit. There are different kits depending on whether or not the vehicle has a trailer connector or not.
If your van has a 4-Way trailer wiring harness, you will need to use the 4 and 7 way installation kit # ETBC7. It comes with the 7-Way, wiring, and accessories to wire in the brake controller. If you do not have any type of trailer
view full answer... - Recommended Brake Controller for a 2017 Dodge Durango with Factory Installed Tow Package
- For you 2017 Dodge Durango, i recommend the Tekonsha Prodigy P2 Brake Controller, # 90885. The P2 Brake Controller is a proportional brake controller, so it applies brake power to your trailer in proportion to the brake pressure applied to your vehicle. You will get a faster braking response with proportional controllers over the traditional time delay.
The Prodigy P2 is more of an entry level brake controller; easy to use, easy to mount, and it works well. That is probably why it is
view full answer... - Brake Wire for Installation of Dexter Predator Trailer Brake Controller in 2006 Dodge Ram 2500
- When installing the Dexter Predator DX2 Trailer Brake Controller # 58-8 with Wiring Adapter # 3020-S in your 2006 Dodge Ram 2500, the blue wire from the brake controller will connect to the blue wire from the harness.
I have added links to help articles on brake controllers and brake controller installation for you to check out as well.
view full answer... - Brake Controller Does Not Have Full Power When Used
- First, I would go to the 7-way connector and test to make sure you have power. You will want to use a circuit tester, part # PTW2993 to test the wires. Start by testing the Black wire for power, then test the blue wire for brake controller output. To test the blue wire you will need to have a friend help you. With the vehicle in power accessory mode, in park, and parking brake engaged, have them activate the brakes.
Next I would check to make sure the Red Stoplight wire is connected
view full answer... - Parts Needed To Tow a Towmaster Trailer with Electric Brakes with a Winnebago
- The Dexter Predator brake controller # 58-8 would be a good fit to power the trailer brakes on your Towmaster trailer. You would need to hard wire the brake controller to the Winnebago, connecting the wires coming from the back side of the brake controller as follows.
The brake controller wire functions are:
White: Ground, attached to a clean piece of unpainted metal.
Black: 12v lead, attached to the positive battery terminal on the Winnebago with a 40amp circuit breaker.
Blue:
view full answer... - How to Install a Trailer Brake Controller on a 1996 Dodge Ram 1500 with Factory 4-Way
- On a 1996 Dodge Ram that came with a factory 4-Way trailer connector there is a factory harness you can plug into to install a brake controller. The harness is located underneath the dash, to the left of the steering column, taped to another harness near the emergency brake pedal. I have included a link to a video that should help.
For the Dexter brake controller, # 58-8 you referenced, you would need wiring harness # 3020-P.
To wire in your 7-Way that you have you will need to hardwire
view full answer... - How to Wire Dexter DX2 Brake Controller on 2013 Chevrolet Silverado
- The red wire from your Dexter DX2 brake controller # 58-8 needs to be wired to the cold side of the stop light switch, which on your 2013 Chevy Silverado corresponds to a light blue wire with a white stripe. This wire should ONLY be hot when the brake pedal is applied.
The rest of the wires actually match up with the same color wires on your truck as follows:
Dark blue on brake controller - To dark blue on vehicle
White on brake controller - To white on vehicle
Black on brake controller
view full answer... - Brake Controller Recommendation and Installation on a 2003 GMC Sierra with or without Factory 7-Way
- I did a little research and found that the Dexter Predator, # 58-8, is for 2 to 4 brakes. So if each wheel on your two axle trailer has a brake assembly, or just two of them, this brake controller will work.
Brake controllers are not vehicle or trailer specific, so you will be able to use the best one for your application. I recommend going with a proportional controller because they offer the best and safest braking, and will reduce wear on both the trailer and tow vehicle brakes. I
view full answer... - Trailer Brakes Lock Up When Brake Pedal is Pressed Even With Controller Turned All the Way Down
- Have you tried towing the trailer with another truck? Or towing another trailer with the Dodge? This would help you narrow down whether the problem is with the wiring on the vehicle or the trailer.
From what you're describing, it sounds like either something's incorrectly wired on the vehicle or trailer, or the trailer connector on the vehicle is damaged or corroded.
This is kind of a strange occurrence, so try what I've mentioned above and get back with me. I've also linked you
view full answer... - Can I Replace the Factory Brake Controller on a 2017 Ram 3500
- Yes, you can replace your 2017 Ram 2500's factory brake controller. I recommend using the Redarc Tow-Pro Liberty Brake Controller item # RED24FR. This is a proportional brake controller that automatically adjusts the trailer's braking based on the deceleration of your vehicle. You will also want the Redarc Plug-and-Play Wiring Harness item # 331-TPH-020. This will allow you to plug directly into your trucks brake controller port and avoid having to cut or splice wires.
An aftermarket
view full answer... - Parts Needed To Install a Dexter Predator DX2 Trailer Brake Controller On a 2022 Chevrolet Tahoe
- The Dexter Predator DX2 Trailer Brake Controller # 58-8 will connect to a 2022 Chevrolet Tahoe with the Tekonsha Custom Wiring Adapter # 3016-S as long as you have the factory tow package with 7-way. You will need to wire the adapter to the controller since Dexter does not put a connector on its controller.
If your Tahoe does not have the factory tow package you will need the Custom Multi-Tow 7-Way and 4-Way Trailer Connectors # 30955 to plug into the wiring on your Tahoe and the controller
view full answer... - Can Dexter Predator Brake Controller Fit 2019 Ford Explorer
- Yes the Dexter Predator brake controller part # 58-8 that you referenced does fit your 2019 Ford Explorer by using the install harness part # 3035-S and you'd be set.
view full answer... - Troubleshooting Brake Controller with 1.5 on Display All of the Time
- Sometimes brake controllers need to be reset as they get a weird internal bug. Try unplugging yours for a minute or so and replugging in and see if that helps. Here's how to test the controller though:
Testing the brake controller is fairly easy. Sever the blue brake output wire near the brake controller leaving enough room to reconnect it and then apply the manual slide. Using a circuit tester like the Tester, part # PTW2993, you should get output to the controller side of the wire
view full answer...
Info for this part was:
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Jeffrey L
Video Edited:
Jacob T
Updated by:
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Updated by:
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