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Brake Buddy Stealth Supplemental Braking System - Proportional
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Brake Buddy Stealth Supplemental Braking System - Proportional

Item # HM39530
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Tow Bar Braking Systems

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HM39530 - Proportional System Brake Buddy Brake Systems
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In Use/Installed

Get fully proportional braking with a system that never has to be removed, replaced, or reset. Actuator installs out of sight and remains virtually invisible when your car isn't being towed. Controller also works as a trailer brake controller. Lowest Prices for the best tow bar braking systems from Brake Buddy. Brake Buddy Stealth Supplemental Braking System - Proportional part number HM39530 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (3)
  • Q & A (29)
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  • Why etrailer?

Brake Buddy Tow Bar Braking Systems - HM39530

  • Brake Buddy
  • Brake Systems
  • Proportional System
  • Hydraulic Brakes
  • Air Brakes
  • Air Over Hydraulic Brakes
  • Fixed System
  • One Time Set-Up
  • Power Assist Brake Compatible

Get fully proportional braking with a system that never has to be removed, replaced, or reset. Actuator installs out of sight and remains virtually invisible when your car isn't being towed. Controller also works as a trailer brake controller.


  • Supplemental braking system applies towed vehicle's brakes in proportion to braking action of RV
    • Towed car's brakes are activated at the same time and with the same intensity as those in your motorhome
  • Sensitivity control lets you adjust rate of responsiveness of braking sensor
    • Low sensitivity requires intense stopping action from RV to activate towed car's brakes
    • High sensitivity allows towed car to respond to light braking action of RV
  • 1-Time setup - no need to remove, reposition, or reset system
    • Main unit installs in an out-of-the-way spot, such as in the trunk
    • System automatically functions when RV and towed car are connected
  • Controller with digital display mounts in your RV's cab
    • Lets you easily adjust braking sensitivity
    • Shows braking action and breakaway status
    • Doubles as a proportional trailer brake controller
  • Built-in battery protection keeps your towed vehicle's battery charged as you tow
    • Main unit connects directly to your towed car's battery
  • Vacuum pump restores your car's vacuum after each braking event
    • Puts less strain on your towed car's brakes
    • Ensures compatibility with hybrids and other continuous power-assist vehicles
  • Low-profile, 7-way flat connector offers simple hookup and a clean look
    • Built-in breakaway automatically activates towed vehicle's brakes if plug disconnects
    • 4-Way vehicle-end plug connects to 4-way of tail light wiring kit (sold separately) on towed car
  • Flex-Coil adapter lets you easily hook up your towed car to your RV
    • Specially designed 7-flat connector plugs into the port installed at the front of your car
    • 7-Way, blade-style connector plugs into your RV
      • Nite-Glow connector lights up to confirm connection between your RV and vehicle
    • Coiled cord won't drag on the ground


  • Actuator box dimensions: 14-1/2" long x 5-3/8" wide x 3-3/8" tall
  • Controller dimensions: 3" wide x 5" long x 1-1/4" tall
  • Power draw: 5 amps
  • 5-Year warranty

A supplemental braking system is crucial when you tow a car or truck behind your RV. Without it, the weight of the towed car can create a safety hazard, strain your RV's brakes, or affect your RV's warranty. Most states require a supplemental braking system.

Automatic, Proportional Braking

Instead of being a time-delayed system, which brakes at a preset level, the Brake Buddy Stealth is a proportional system that delivers consistent braking. The Stealth will activate the brakes in your towed car with an intensity that matches the braking action of your RV. The result is smooth, even braking across your entire flat-tow setup.

Brake System Controller

The Brake Buddy Stealth controller mounts in the cab of your RV and functions like a proportional trailer brake controller. This means that the braking intensity of the system is based on your RV's deceleration. So, if you slam on the brakes in your RV, your towed car's brakes will activate with that same harsh intensity. And if you gradually slow down as you approach a red light, your car will steadily brake in the same light manner.

Hopkins Brake Buddy Stealth Controller Functions

The above diagram shows the controls and components of the Stealth controller unit.

A. Mode indicator

B. Sensitivity adjustment button

C. Power level control buttons (trailer braking mode only)

D. Digital display

E. Test button (supplemental braking system mode) or manual override (trailer braking mode)

F. Mode control button

G. Mounting bracket slots

Internal Inertia Sensor

As long as the controller sits level on a horizontal plane and is pointed in the direction of travel, its internal inertia sensor will sense how your RV brakes and respond to the deceleration of your RV. It signals the actuator box to move the cable that attaches to your towed car's brake pedal so that the car's brakes activate with an intensity that matches your RV's braking.

Adjustable Sensitivity Settings

You can fine-tune the power output on the Stealth by adjusting the sensitivity of the internal sensor. Set the sensitivity low and the Stealth will only respond when you step down hard on your RV's brake pedal. Set the sensitivity high and it will respond even when you lightly tap your RV's brakes.

Use the adjustment buttons on the top of the controller to set your preferred level of braking intensity. Level 1 offers the least amount of sensitivity, making it ideal for lighter loads. Level 7, the highest level, provides the harshest braking. The heavier your load, the higher you will want to set the brake sensitivity.

Easy-to-Read Digital Display

On the front of the controller unit, there's a digital display that is designed to keep you informed about your towed car's braking action. This screen shows the braking sensitivity level, power level, and any error codes that might appear as you tow, such as a short circuit.

Mount Controller in Your RV's Cab

Mount the controller anywhere in your RV's cab that is within easy reach. It's recommended that the controller be mounted at an angle between -20 degrees and 70 degrees. Note: The Stealth controller must be mounted on a level horizontal (side-to-side) plane and must be lined up with the direction of travel for the internal sensor to function properly.

To install the controller, you will have to splice into your RV's wiring and connect the unit to your battery, stop light switch, and 7-way trailer connector. To do this, you will need some additional wiring and either a 20-amp circuit breaker or an in-line fuse. If you don't already have a 7-way trailer connector at the rear of your RV, you can use etrailer.com's exclusive 7- and 4-way brake control installation kit (ETBC7 - sold separately).

Trailer Brake Controller Functionality

The Stealth controller doesn't just work when you're towing a car. It also acts as a proportional trailer brake controller for when you're towing a trailer. Just press the mode control button on the side of the controller to switch from supplemental braking system mode to trailer braking mode. Then hook up your trailer to your RV. The Stealth controller works with trailers that have up to 4 axles (8 brake assemblies) and electric brakes.

When in trailer braking mode, the Stealth controller allows for the same smooth, proportional braking that you'll receive when you're towing your car. Slamming on your RV's brakes will signal your trailer to brake just as intensely. Steadily slowing down before a red light will signal your trailer's brakes to react just as gradually. Just set the initial power level, select your sensitivity setting, and you're ready to go.

Low-Profile, Semi-Permanent Installation

Some proportional braking systems are bulky, and they must be repositioned and reset before each use. And if you want to drive your towed vehicle, you need to remove the unit and find a place to stow it. With the Brake Buddy Stealth, a 1-time setup is all that's required, making it faster than ever to get your car ready to tow.

Actuator Box and Cable Pulley

Brake Buddy Stealth Actuator Box

The main actuator box installs in an out-of-the-way location in your vehicle, like in the trunk. The box's wiring connects to the 7-way flat connector that installs on the front of your towed vehicle. The black cable runs to the cable pulley system that installs on your car's brake pedal, so that the brakes can activate properly.

Brake Buddy Stealth Cable Pulley Attached to Brake Pedal

Because the installation is semi-permanent, you don't need to reactivate any parts when you're getting ready to tow, nor do you need to remove anything when you're done towing. The Brake Buddy Stealth can stay in your vehicle year-round. Once you're ready to tow again, just plug your towed car into your RV and the system will automatically begin functioning.

Exclusive Connector and Adapter Cord

Hopkins Brake Buddy Stealth 7-Way Flat Connector

The Brake Buddy Stealth uses a novel 7-way flat connector that mounts at the front of your towed vehicle. Unlike standard 7-way connectors, this low-profile socket stays out of sight when you're not towing. A dust cover is included to cover the connector when your vehicle is not connected to your RV.

Hopkins Brake Buddy Stealth 7-Way Flat Plug

All of the electrical functions that you need are built into this single connector.

Hopkins Brake Buddy Stealth Wiring Diagram

The diagram above shows how the 7-way flat installs.

Wire 1 connects to your vehicle's battery.

Wire 2 connects to the vacuum pump included with the Stealth.

Wires 3, 4, and 6 connect to the corresponding, color-coded wires on the Stealth's main unit. These wires have quick-plug ends for simple plug-and-play connecting.

Wire 5 is the ground wire. (Note: A ground wire extends out from the main unit as well. Both the 7-way flat and main Stealth unit must be grounded.)

Typically when you wire your towed car to get the signal lights required for towing, you will run a 4-way to the front of the car. This 4-way then has to be connected to your RV with a separate loop every time you tow. But with the Stealth, a wiring harness with a 4-way flat, vehicle-end plug is built into the back of the included 7-flat connector so that you can just plug in your towed car's tail light wiring kit.

Brake Buddy Stealth Coiled Cord with 7-Way Flat and 7-Way RV Style Plugs

The Brake Buddy Stealth system includes a coiled adapter cord that connects to your RV's 7-way, blade-style socket on one end and to the 7-way flat socket that installs on your towed car at the other end. The RV-style plug has Nite-Glow technology, so it will illuminate when connected to confirm that the plug is receiving power from your RV.

The adapter cord also comes with a built-in breakaway cable. If the cord comes unplugged from your RV while you're towing, the Stealth system will enter breakaway mode and your towed vehicle's brakes will activate. Note: The dust cover must be inserted into the connector when the car is not being towed to prevent the Stealth from going into breakaway mode.

Vacuum Pump

Brake Buddy Vacuum Pump

For many cars, trucks, and SUVs, the vacuum-assist function of their brakes stops working when the engine is off. As a result, many supplemental braking systems have to apply an extreme amount of force to activate the towed vehicle's brakes when it's being flat towed. The Brake Buddy Stealth's vacuum pump is designed to restore the vacuum force in your towed car's brakes each time the brakes are activated. No need to have a system that exerts a large amount of force to bring your towed vehicle to a stop.

Install the included vacuum pump under your towed car's hood to ensure that its vacuum-assist brakes operate correctly while the car is being towed.

Note: If you have a vehicle that has continuous power-assist brakes, you do not need to install the vacuum pump.

39530 Break Buddy Stealth Fixed Proportional Towed Vehicle Braking System by Hopkins

Installation Details HM39530 Installation instructions

This Product Fits The Following Vehicles

California residents: click here

Customer Reviews

Brake Buddy Stealth Supplemental Braking System - Proportional - HM39530

Average Customer Rating:  3.3 out of 5 stars   (3 Customer Reviews)

Get fully proportional braking with a system that never has to be removed, replaced, or reset. Actuator installs out of sight and remains virtually invisible when your car isn't being towed. Controller also works as a trailer brake controller.

- HM39530

This system, when sorted, works pretty well. It's also extremely easy to hook up and go, requiring none of the traditional nonsense associated with braking systems. Their all-in-one connector is excellent, and really works well. That said, it's been a long road (over a month) to get it installed and at a point where it safely stops the towed car. June 9: I ordered the Brake Buddy Stealth kit from eTrailer for my 2017 GMC Acadia V6. July 5: I set about installing the kit, and realized that I was missing the harness and umbilical from what appeared to be an open box item. eTrailer stepped up and sent replacement parts for what was probably an unscrupulous customer's swindle. Kudos! July 12: Install attempt round two. This time the install is successful, however, the controller that mounts in the towed vehicle is acting like it's fried. I called tech support and again, eTrailer stepped up and sent a replacement controller. July 18: Receive controller and install. Appears to have fixed the problem. But now, the brake pedal is only pulling in a quarter of an inch when testing breakaway or trying to actuate it with the test button on the controller. I called tech support again and determined it's a bad main unit. I ordered a whole new kit from eTrailer next day air. I figure I'll get good parts from one kit and send back the bad parts. July 21: New kit arrived. I replaced the main unit and it changed nothing. Start advanced troubleshooting. Check voltages at the main unit under varying conditions - everything checks out. Detach the cable from the brake pedal and determine that the thing actually does stroke about four inches. Turns out the overload protection in the main unit is functioning as intended because too much effort is required to move the pedal. I test the vacuum pump and it's working as designed. I then moved the cable attachment point to the very bottom of the brake pedal for leverage. This isn't what was shown in the instructions, but I was able to make it work and it did help - brake now moved about 2 inches. Then I tried testing it with the towed car idling (to provide good vacuum) and found that the pedal would move about 4 inches before the protection overload would stop it. The conclusion - not enough vacuum. I tested the car's booster line with a vacuum gauge while running, and noted that it was pulling 25 inches of mercury (inhg). Tested the vacuum with the pump doing the work (engine off), and found that it would kick on at 10inhg and shut off at 15inhg. So the reason the system only works when the car is running is because the supplied vacuum pump is inadequate, providing ~10 less inches of vacuum than the car needs for proper booster operation. Then I did some research on the Dorman vacuum pump in the kit. It's used in Ford trucks to provide accessory vacuum when starting the car for stuff like the AC controls. It's really not intended for something as significant and critical as braking. In any event, I took it apart and found that I had some wiggle room on the thresholds. I adjusted the contacts in the vacuum switch, and got it to the point where it would kick on at 15inhg and run it up to about 20inhg. Reinstalled the pump and took the car for a tow test, and it worked pretty well for well spaced braking events. However, the vacuum pump ran every time I pressed the brake, and did so for 90-120 seconds. That wasn't going to cut it for multiple braking events within a one to two minute period (think traffic). Also, it sounded like it was working really hard to build 20inhg, and I suspected that it wouldn't be lasting very long. If it were to fail, I wouldn't have towed car braking, and that's no good since I'm taking my wife and four little kids on a cross country trip next month. So rather than start over, I set about fixing the vacuum deficit. For around a hundred bucks, I was able to get a Volvo brake booster vacuum pump and a multicomp vacuum switch (search Amazon). I made a mounting plate and used these two pieces with a relay to power the pump directly from the battery (picture attached). The result is that I can maintain vacuum between 19-23 inches, and the system now seems to work great. This vacuum pump is far superior, and only runs for about ten seconds between braking events. Despite the fact that I'm good to go now, I feel like the vacuum pump included with the kit is sub-par. I contacted Hopkins with all of this information, and while responsive and helpful, their final determination from "the engineers" was that the provided vacuum pump should get the job done. That may be true for a Honda Civic, but in practice (and in fact) is was not adequate for my Acadia. In other words, unless you're really technically competent, I'd consider other options. 859416

- HM39530

I'm only giving this three stars, because of the installation issues. First the main Stealth box will not fit under the front seat as shown in the video. The only location is the floor under the rear seat. There are no manufactured through holes in the firewall. A hole must be drilled and there is not much space to work with. Additionally, the same applies to the pully. Be careful here because you will have limited space to insert the cable without kinking it. The brake pedal arm is wider than the bolts supplied. You will need 1 3/5 inch minimum. The arm pulls at an angle which makes pully alignment tricky. Sorry no pictures got so frustrated I was focused on getting it done. 815334

- HM39530

Everything was received sooner than expected. These people are great to work with! They are all knowledgeable with the products they sell! 697415


Ask the Experts about this Brake Buddy Tow Bar Braking Systems

  • Where Should Power Source for Brake Buddy Stealth Connect to
    You should run the power of the Brake Buddy Stealth Supplemental Braking System # HM39530 to the battery like the instructions recommend so that it will always be powered regardless of what circuit you might deactivate.
    view full answer...
  • Is There a Plug-In Harness for the Brake Buddy Stealth Braking System On a 2017 Ford F-53 Chassis
    Yes, there is a plug under the dash on a 2017 Ford F-53 Chassis. Therefore, if you are using the Brake Buddy Stealth Supplemental Braking System part # HM39530 you can get the Hopkins Plug-in Simple Brake Wiring Adapter part # HM47715 for a plug and play installation on the tow vehicle side that is. Please keep in mind, the brake controller that comes with the Brake Buddy Stealth Supplemental Braking System has blunt cut wires so you would have to install the Universal Wiring Adapter...
    view full answer...
  • Dimensions Of Main Unit Of Brake Buddy Stealth Supplemental Braking System In 2020 Chevy Silverado
    The Brake Buddy Stealth Supplemental Braking System part # HM39530 is a nice supplemental braking choice for the 2020 Chevy Silverado. The main unit box measures 14"L X 5-3/8" W X 3-3/8" H. This should help give you an idea of where you would like to position it out of sight. The suggested mounting locations are under the seat or in the trunk. The controller is 3" W X 5" L X 1-1/4" H. The cable from the main unit to the brake pedal is 11-1/2 feet so you will not have any issues installing...
    view full answer...
  • How Long Will It Take to Install the Brake Buddy Stealth
    There really isn't a way for me to give you an accurate, down-to-the-minute guess as to how long it's going to take you to install the Brake Buddy Stealth Supplemental Braking # HM39530. However I can tell you that if you've got any degree of mechanical experience it shouldn't take you 12 hours to complete this installation. Someone with experience installing these should take roughly 6 hours, but I can see this taking 8 hours in some cases.
    view full answer...
  • Brake Controller Adapter For A Ford F-53
    There is no specific harness for you 2012 F53 that works with the Brake Buddy Stealth Supplemental Braking System - Proportional Item # HM39530 however, the 2012 F53 does have a brake controller plug under the dash somewhere around the steering column. Since the stealth brake controller has open wires on the end you can use the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury Item # 3035-P. You would just cut the connector off that would typically...
    view full answer...
  • Attaching Break Buddy to Vacuum Lines of 2005 Jeep Liberty
    You would not need a second check valve. You'd just need to install the check valve of the Break Buddy # HM39530 in the main vacuum line before the Y-fitting that splits the lines off into two lines.
    view full answer...
  • Can Brake Buddy Stealth be Used with Brake Controller Installed in RV
    The Brake Buddy Stealth part # HM39530 can only work with the included brake controller. You'd have to install the controller that comes with this to use it with the Stealth and then use your current controller when towing a trailer.
    view full answer...
  • Does Vacuum Pump of Hopkins Stealth Kit Have to Install Near Brake Booster
    You'll need to install the vacuum pump of the Hopkins Stealth # HM39530 near the main brake booster hose to ensure it can work properly. Vacuum lines can get pretty complicated as at various part of the setup there might be a reducer installed inline that prevents full vacuum from getting somewhere so if you were to install the pump before on of those you'd have diminished braking performance of the Stealth.
    view full answer...
  • Is Brake Buddy Stealth HM39530 Current Version
    The version of the Brake Buddy Stealth part # HM39530 we offer is the most current version. What you'd receive has the easily removed plug.
    view full answer...
  • Wiring Diagram For All In One Connector From Brake Buddy Stealth System
    One end of the umbilical cord that comes with the Brake Buddy Stealth Supplemental Braking System part # HM39530 is a 7-blade round connection that connects to motor home's 7-way plug. The other end is a 7-flat connector that plugs into the all-in-one connector on the Ford Ranger. I have attached a wiring diagram for the all in one connector for your reference.
    view full answer...
  • Stealth Brake Buddy Placement on my 2013 Chevrolet Equinox
    We haven't had the opportunity to install the Brake Buddy Stealth Supplemental Braking System part # HM39530 on an Equinox yet but the Invisibrake is a very similar setup and we generally install them under the rear driver's side seat. The Equinox always seem to have just enough room for them and the Brake Buddy is just a little smaller. I've included a couple videos below to help explain the location I'm referencing.
    view full answer...
  • Is Battery Disconnect Needed With Blue Ox Patriot Braking System on 2012 Chevy Colorado
    The Roadmaster Automatic Battery Disconnect # RM-766 is actually not required when using the Brake Buddy Stealth Supplemental Braking System # HM39530 on your 2012 Chevy Colorado. All you need is the Stop Light Switch # RM-751442. I've added links to video reviews of both for you to check out.
    view full answer...
  • Replacement Kit for Plug Clip for BrakeBuddy Stealth
    I spoke with my contact at Hopkins and he told me that you'd need the Hopkins Stealth Connector Kit # HM39531 is what you need to replace the parts you mentioned on your Hopkins BrakeBuddy # HM39530.
    view full answer...
  • Best Parts Needed to Flat Tow 2019 Jeep Wrangler JL Recommendation
    Thanks for the picture of your 2019 Jeep Wrangler! Based on that we know that you do have the plastic bumper so the Roadmaster base plate kit part # RM-521453-4 is the correct fit and will work great. It's the easiest to use option to so I think you'll like it the best. The lightest weight and easiest to use compatible tow bar is the aluminum Roadmaster Nighthawk part # RM-676 which would be your best option for sure. The # SM99243 is also a really great option so you are on the right...
    view full answer...
  • Trailer Brake Controller That Can Be Used with Towed Vehicle Braking System
    A standard trailer brake controller that mounts in the tow vehicle to power trailer brakes cannot interface with a separate supplementary vehicle braking system but there is one product we offer, the Brake Buddy Stealth Supplemental Braking System # HM39530, that combines both a trailer brake controller and a vehicle braking system in one setup. The linked video will give you a recap of the system's components and also its capabilities. This item is a confirmed fit on your 2016 Wrangler.
    view full answer...
  • Does The Brake Buddy Stealth Supplemental Braking System Turn Off When Not Flat Towing
    You are correct the Brake Buddy Stealth Supplemental Braking System part # HM39530 needs to be wired to the positive terminal of the vehicle's battery. If you are not using the brake controller and the vehicle is not being towed the dust cover must be inserted into the vehicle's harness. Once it's been inserted for 3 minutes the controller will turn off and will no longer engage the vehicle's brakes.
    view full answer...
  • Most Cost-Effective Way to Flat Tow 2012 Ram 1500
    There are quite a few parts you will need to flat tow your 2012 Ram 1500, and you will need an appropriately-rated tow bar, as well as base plates, safety chains, a lighting system and a supplemental braking system; I will give you the most cost-effective options for each for this truck. - Base Plates: Roadmaster Crossbar-Style Base Plate Kit # 52289-1 - Tow Bar: Roadmaster StowMaster Tow Bar # RM-501, which will require your current truck have a ball mount and 2" hitch ball. You...
    view full answer...
  • Can a 2017 Subaru Crosstrek Be Flat-Towed
    If your 2017 Subaru Crosstrek has an automatic transmission then no, it cannot be flat-towed with four wheels down. It must instead be towed on a trailer with all four wheels off the ground. However, if your 2017 Subaru Crosstrek has a manual transmission then yes, it can be flat-towed with four wheels down. That said, flat-towing setups are not exactly cost effective which is something to bear in mind but I have attached for you below a list of cost effective flat-towing parts you can...
    view full answer...
  • Best Supplemental Braking System for 2013 Honda Fit Towed by Motorhome With Hydraulic Brakes
    Thanks for the kind words about the site and you can definitely get everything you need in order to flat tow your 2013 Honda Fit, including the supplemental braking system when you are flat towing it with your motorhome that has hydraulic brakes and not air brakes. Let's talk about the best and most reliable system, which is the Stay-IN-Play DUO Supplemental Braking System # SM99251. This is a permanently mounted system that uses a vacuum pump, and though you mentioned a fraying cable,...
    view full answer...
  • Is Additional Stoplight Switch Required When Installing Hopkins Brake Buddy
    The Hopkins Brake Buddy systems like the Stealth part # HM39530 that we carry come with a stoplight switch for the activation of the system. The brakes of the tow vehicle will have to apply for the system to activate and start activating the brakes of the towed vehicle. There would be no need to also install an additional stoplight switch. If you wanted a monitor to allow you to know when the brakes are being applied you'd then want the part # RM-9530 which gives you a monitor you can...
    view full answer...
  • Base Plates and Wiring Kit to Flat Tow 2019 Jeep Cherokee Trailhawk Elite
    The base plate kit for your 2019 Jeep Cherokee Trailhawk Elite you were referring to is the Roadmaster Crossbar-Style Base Plate Kit # RM-521452-4, which is a fit for your '19 Cherokee so long as it has a body color bumper (a bumper the same color as the body of your Jeep). If your Cherokee has the black molded steel bumper you will need the Roadmaster Crossbar-Style Base Plate Kit # RM-521451-4. With these base plates your Jeep must have factory tow hooks and it will not fit if you...
    view full answer...
  • Is Brake Light Relay Kit Needed for Flat Towing 2018 Jeep JLU Wrangler
    A brake light relay actually isn't required for your 2018 Jeep JLU Wrangler. In addition to the Blue Ox Base Plate Kit # BX1139, Alpha 2 Tow Bar # BX7380, and Brake Buddy Stealth # HM39530 I recommend using the Roadmaster Universal Hy-Power Diode Wiring Kit # RM-154. The Brake Buddy Stealth has provisions for a 4-Way flat connector so this wiring kit will plug right into it without having to splice wires together. This kit is technically meant to extend out to the motorhome so you...
    view full answer...
  • Flat Towing Parts For A 2011 Chevy 2500 Behind A 2018 Jayco 25 R E450
    Yes you can flat tow a 2011 Chevy 2500 with the Jayco 25 R E450. To do so you will need the following parts: Tow bar, Base plate kit, Safety cable set, Tow bar wiring and supplemental braking system. I recommend the Demco Excali-Bar III Non-Binding Tow Bar - # DM9511013 which includes safety cables so that's one less purchase to make here. Each arm attaches and detaches from base plates with 2 easy-to-access pins and adjustable-width arms fit a wide range of base plates. This saves...
    view full answer...
  • Flat Towing Parts Options for 2018 Ram 1500
    To flat tow your 2018 Ram 1500 behind a motorhome, you'll need a tow bar, base plates, safety cables, a wiring harness, a supplemental braking system and possible a high/low adapter. Since the Demco # DM9517335 base plate is pretty easy to install, that's what I'll recommend. If the weight of your F150 is below 6000 lbs (research indicates a max dry weight of 5673 lbs, but this will depend on how vehicle is equipped) I'd recommend the Demco Commander II tow bar, part # DM9511012 . The...
    view full answer...
  • Can the Prodigy P2 Brake Controller be Used for Brakes on 2011 Ram Pickup While Flat Towing
    You actually need to use a supplemental braking system to activate the brakes on your 2011 Dodge Ram pickup. Since vehicle brakes are hydraulic you won't be able to use an electric brake controller like the Prodigy P2 # 90885 to utilize the brakes on your vehicle. We do have the Brake Buddy Stealth # HM39530 which utilizes a specific electric brake controller but this whole unit stays installed on your vehicle. Since you have a 2011 and may be upgrading your vehicle in the near future I...
    view full answer...
  • Blue Ox Diode Tail Light Wiring Kit Compatibility with 2008 Ford Taurus X
    The Blue Ox Tow Bar Wiring Kit - 4 Diodes # BX8848 will work well for your 2008 Ford Taurus X. When using the BrakeBuddy # HM39530 you won't need to use a relay or anything to change the functions. It is a simple installation with no additional fuses, bypass systems, or relays needed. You will not need to remove fuses to tow. The only thing you need is a 4-way connector to install on the wiring harness so it can plug into the Brake Buddy. Part # HMC20031 will work fine. It is recommended...
    view full answer...
  • Does 2017 Jeep Cherokee Trailhawk Require Steering Harness to Address Wobble Issue
    The steering wobble issue with the 2017 Jeep Cherokee Trailhawk you have is well documented as well as the Mopar harness 68321424AB being the correct solution for it. I'd try a different Jeep dealer or request to talk to someone else as at this point the dealer should be well aware. You will need the harness. The parts you mentioned would be exactly what you'd want as well. The base plate # BX1136 fits, the Brake Buddy Stealth # HM39530 is solid, the tow bar # BX7420 is a really great...
    view full answer...
  • Recommended Parts To Flat Tow 1996 Ford Ranger 4x4 Pickup
    You'll need base plates, a tow bar, safety cables, a wiring solution, a supplemental braking system and possibly a high/low adapter. For base plates, use # 435-3 which fits all but Splash models. For a tow bar, use the Roadmater Falcon 2, part # RM-520. The Falcon 2 is self aligning, which means the Ranger won't need to be perfectly lined up behind the tow vehicle in order to hook up. For safety cables, the # RM-643 work well. To operate the taillights while the vehicles's being flat...
    view full answer...

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  • Highest quality tow bar braking systems for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate tow bar braking system information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Lindsey S
Video Edited:
Jeff D
Video Edited:
Jacob T
Video Edited:
Dustin K
Video Edited:
Chris R
Expert Research:
Jameson C
Video by:
Joshua S
Video by:
Michael B
Updated by:
Leah S
Updated by:
Sarah W
Written by:
Alexander C
Test Fit:
Shane H
Test Fit:
David F
Test Fit:
Ryan G

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

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