bing tracking image
  1. Tow Bar Wiring
  2. Mercedes-Benz
  3. Sprinter 2500
  4. 2018
  5. Roadmaster
FITS 2018 Mercedes-Benz Sprinter 2500
Roadmaster Tail Light Wiring Kit with Bulbs

Roadmaster Tail Light Wiring Kit with Bulbs

Item # RM-155
Our Price: $74.71
Tow Bar Wiring
Confirmed to Fit
2018 Mercedes-Benz Sprinter 2500

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Orders above $99 qualify for Free Shipping
Shipping Weight: 2 lbs
Add to cart
In Stock
Roadmaster Tow Bar Wiring - RM-155
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
The best technical support and full tow bar wiring installation instructions. Great price Sprinter 2500 tow bar wiring and expert service. Mercedes-Benz Sprinter 2500, 2018 tow bar wiring by Roadmaster are available from etrailer.com. For expert service call 1-800-940-8924 to order your Roadmaster Tail Light Wiring Kit with Bulbs part number RM-155, or order online at etrailer.com.
  • All Info
  • Reviews (246)
  • Q & A (0)
  • Videos (30)
  • Photos

2018 Mercedes-Benz Sprinter 2500 - Roadmaster Tail Light Wiring Kit with Bulbs

  • Bulb and Socket Kit
  • Bypasses Vehicle Wiring
  • Tail Light Mount
  • Universal
  • Roadmaster

Use your towed car's signal lights without tapping into its wiring. This self-contained wiring kit bypasses your Mercedes-Benz Sprinter 2500's electrical system, eliminating any concerns over violating the manufacturer's warranty.


Features:

  • Lets you use your towed vehicle's brake, running and signal lights without tapping into its wiring
  • Bypasses towed car's electrical system completely - wiring is routed beneath the car
  • Works via independent plugs and sockets mounted inside the tail lights
  • Maintains manufacturer's warranty on towed car by avoiding any involvement with its electrical system
  • Overall measurement of bulb: 2-1/4"
    • Length of bulb from flange to top of bulb: 2"
  • Includes all necessary wiring, 2 lights, 2 sockets, zip-ties and instructions
  • Made in the USA
  • Limited Lifetime Warranty


Note: Towed car must have enough room inside the tail light lens housing for an extra bulb and socket.



155 RoadMaster Tail Light Wiring Kit with Bulbs

Installation Details RM-155 Installation instructions

Video of Roadmaster Tail Light Wiring Kit with Bulbs

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




Video Transcript for Roadmaster Tail Light Wiring Kit Installation - 2009 Mini Cooper

Today, on this 2009 Mini Cooper, we're going to install part number RM-155 from Roadmaster. The first thing we're going to do is start from the front of our car and work our way back. To help run our wire through our grill, we're going to use a piece of airline tubing. This could also be a piece of fish wire or another piece of wire, to help it through. We'll run it through the grill, and then underneath, where we can reach it. Next, we'll load our wire harness. It has two 4-pull ends on it. Doesn't matter which end, but we need to remove one.

So, we'll go ahead and cut it off and tape it to our pull wire, and pull it on through. Once we have it pulled all the way through, we'll leave some hanging out the front, and we'll put a loom around it. After we have our loom on our wire, we're going to end up pulling that behind the grill and out one of the slots. To help pull our wire through, behind the grill, we're going to take the shorter 4-pull lead that comes with the kit. This is actually the lead that goes between the RV and the towed vehicle. We're going to push that through the slot and then to the inside.

We push those two together and use it to pull the 4-pull harness back through the grill. Once we have it pulled through the grill, we'll go ahead and use some zip ties to attach it. We'll also use the zip tie around the outside of the 4-pull to help keep it from being pushed back in through the grill. We'll also leave a little bit of length out so we can pull it away from the grill as needed. Along the length of it, we'll go ahead and zip tie our wire. After that's done, we'll continue running our wire underneath the car, back towards the tail lights. As I run it underneath the car, we're going to run it underneath the subframe and out towards the back.

We'll also follow the brake line along the side of the gas tank, and over the rear suspension components, all the way back to our tail light on the driver's side. At this point, we'll go ahead and leave the wires alone, and we'll go ahead and remove the tail lights. To remove the tail lights, first off, we have to remove the chrome bezel around the tail light. Using a small, right-angle pick, we're going to work our way between the chrome and the tail light lens. This will unsnap, but it also helps to pull back the bezel a little bit. You can see the little red tabs that you can push down with a small screwdriver to help break it free.

It seems to work best to work at the top and work your way down. Once the bezel is removed, you'll see there's three screws that we have to remove next. We're removing three torque screws. On the inside, this is really hard to find, but there's a tab on top and bottom. It's best to push down, if you can, on the tab on top, as you push out the lens, and angle the bottom of the lens up so the bottom tab clears the sheet metal. This will take a little practice to get to the tabs. You have to get it at just the right angle, and it will come apart. Once we have our light free, we'll go ahead and disconnect the wire harness from the tail light. There's a small tab we have to push, and we can release it. We're done with our driver's side. Let's go ahead and repeat the same process over on the passenger side. Our tail light's out of the way. Look inside on the driver's side socket, and look down, you'll see a rubber grommet. We'll go ahead and poke that grommet out and let it fall to the ground. Then, we'll go ahead and retrieve the grommet, and we'll cut the center out of it. Using a utility knife, we'll work our way around and then pull it apart. In this case, we're using a pair of pliers to help pull it apart. We'll set that aside for now, and we'll go back to our 4-pull wire. Using our airline tubing again, we'll go ahead and run it down through the hole, and use it to pull up our wire. We'll pull it up and through, and then run our grommet through it. We'll make sure we take up all the slack, and then, we'll take our 4-pull wire and go right back through the grommet again, so we'll be making a loop with it, and we'll run it back down through the same hole. Once again, we'll make sure we take up all our slack, but leave enough wire inside that we can use to make our connections later. In this case, we're using maybe a little over a foot left over. Once we're satisfied with the length, we'll go ahead and reinstall our grommet with the wires inside of it. We'll leave that side alone for now, and we'll go ahead continuing running our wire over to the passenger side. Running to the passenger side, there's some factory wiring that we'll follow along the way. Make sure we stay above the heat shield, and away from the exhaust. Now, at the bottom of the socket on the passenger side, there's a large rubber grommet. We'll use a knife to cut it, and then use our airline tubing to pull our wire through, once again. We'll take up our slack and cut off our excess. Now, we've got our wires ran to both tail lights. Now, let's go ahead and start working on the tail lights themselves. We'll take one of the tail lights, in this case, the driver's side. We'll go ahead and mark for a hole. We'll use our one-inch hole saw to make our mark first. Then, we'll drill out a pilot hole first, with a quarter-inch bit, then follow it back up with the hole saw. Now, we'll take our light socket and bulb, and we'll do a quick test fit. When you put it in there, you can see the tabs are bent in, so it doesn't grip. What we're going to do is remove the tail light and pull out the tabs a little bit, working our way around. We'll take a small screwdriver to pry up the small tabs. We're only going to pull up the tabs just enough to where we start moving them, and then do a test fit on the tail light. If you look like it'll 00:07:28 start, we'll go ahead and reinstall the tail light bulb, and then install the socket for good. What you aim for is you want a nice, snug fit. We're done for the driver's side. Let's go ahead and repeat the same process over on the passenger side tail light. Now, we can go ahead and start hooking up our wires. Now, to prepare our wires on the driver's side, we're going to split our wires away from each other. We'll split all 4 wires, and we're going to tuck away the green wire, because that will not be used on the driver's side. Now, we have our yellow, our brown, and our white. Starting with our white wire for ground, we're going to take that wire and cut it in half. Using a butt connector, we'll connect those two ends together. We'll connect that to the ground wire on our new light socket. That's going to be the black wire. Next, we'll do the same thing with the brown wire. We'll cut it in half, use the butt connector to connect the two ends together, and the open end will go to the brown wire on our new socket. Now, on our yellow wire, we'll go ahead and cut it in half. I don't need to use both halves. We just need to use the one half that goes towards the front of the vehicle, to our 4-pull plug. We'll attach that yellow wire to our red wire on our new socket. All right, now, we'll go ahead and tape up all our wires, and then we'll go ahead and reinstall the tail light. Now, we'll go over to our passenger side and repeat the same process. However, we won't be using the yellow wire on that side, so we'll cut it away first and tuck it out of the way. We'll have our green, our brown, and white wires on the passenger side. Once again, we'll take our white wire, cut it in half, then reconnect the two ends with one end of the butt connector, and the other end will get the ring terminal. A ring terminal will run to some sheet metal on the inside of a car for ground. When we install our ground screw, it's a good idea to find an area where it has overlapping layers of sheet metal. We'll take our black wire from our new socket, and connect that to our white wire. Then, we'll do the same thing, brown to brown, and then our red wire on our socket will go to the green wire on the passenger side. Once our connections are made, we'll go ahead and tape up the wires. At any point in this process, it's a good idea to take a zip tie and tie up any wires and anchor them, to make sure they don't move anywhere. Then, we can go ahead and install the tail light. Okay. Now, apply power to the front and see how it works. First off, we'll go ahead and try our running light circuit. Then, we'll go ahead and try the right turn signal, and then show our left turn signal. Now, a turn signal is for the same circuit as a brake signal. Okay, looks like everything works. With that, that'll finish it for our install of part number RM-155 from Roadmaster, on our 2009 Mini Cooper. .

Customer Satisfaction Score:


Customer Reviews

Roadmaster Tail Light Wiring Kit with Bulbs - RM-155

Average Customer Rating:  4.7 out of 5 stars   (246 Customer Reviews)

Use your towed car's signal lights without tapping into its wiring. This self-contained wiring kit bypasses your vehicle's electrical system, eliminating any concerns over violating the manufacturer's warranty.

by:

Always completely satisfied with Etrailer service and products! Jamie B is very knowledgable and courteous!



by:
2020 Chevrolet Equinox

This was a good option for our 2020 Chevy Equinox because it does not tie into the tow vehicle electrical system and runs directly from the Motorhome electrical system.



by:
2012 Jeep Wrangler Unlimited

Went pretty easy. Holes for bulbs do fit in the rear lights. I had to use a 6way plug that had a 4way line on it also.



by:

Put this into a 2002 Jeep Liberty. Good directions. Drilled out the lower part of tail light housing and install bulb sockets into it. You may have to deburr the tail light housing a bit and manipulate the tangs on the bulb socket but is fine. I put in 1157 LED bulbs :) Good stuff!



by:

easy install one year later still working perfectly



by:

it worked well



by:
1998 Jeep Wrangler

This product was easy to install but it took some time routing the wiring harness from the front bumper to the rear. Pick up some extra zip ties, you will need several. The lighting system is independent allowing for the use of LED bulbs. Great product.



by:
1994 Suzuki Sidekick

very well made and packaged



by:

Great customer service fast delivery and reasonable price. Been purchasing from ETrailer for years



by:

great kit i have installed them before



by:
2013 Ford Fiesta

Found this item was wired with the brake lights for the brown wires and turn/running lights for colored wires and this fact kept me from getting this done very rapidly. Once identified, went together really nicely and actually grounded to frame for higher light output. I upgraded 3 wire into 2 wire converter with "Roadmaster Brite-lite 3 to 2 Wiring Converter" and they are as bright as the lights already in the housing. Except for that wiring issue, it would have been excellent. As to performance after install, great. Customer service was nice from Roadmaster as well. Did receive a call back message from etrailer a couple days later.

Robertbenita

6/30/2014

Continues to work as it should! Very pleased with end product after installation by myself and continue to be happy every time I hook up since! Nice item! And customer service...Well they checked back with me a year later to see if I needed anything. How is that for the best customer service around! A



by:
2013 Dodge Durango

I purchased a Blue Ox base plate, Air Force One braking system, and a light kit for my 2013 Durango. I could have not asked for an easier process with selecting and ordering, also the tutorials and videos were a great help in determining what was the best system for me . Everything arrived as planned and in great condition. This is not my first time using etrailer.com and my prior experience was equally good.

Ken G.

10/23/2017

After using the items I reviewed, about 6,000 miles, I am more than satisfied. The towing setup is easy to hook up and unhook and the braking system is second to none. All of the installation was completed by myself and a friend, both of us have a technical background him more than me and we found the videos of the installation extremely helpful.Thank you for following up and providing excellent products as well as support services.



by:

I like this product and would definitely buy it again. I like not having to splice into the vehicle wiring and install diodes, etc. It is a clean installation with good instructions. All I have to do to hook up the lights is raise the hood of the towed car and pull out the pigtail and hook it to the motorhome. It is powered by the motorhome and does not run down the battery in the towed car. Great product.

Gary Y.

8/19/2017

Works great! Would definitely recommend it.



by:
2010 Jeep JK

Great idea. After years of towing with magnetic lights now all I have to do is plug it in, and I'm done.
The kit kit comes with more parts and wire than I needed and was simple to install on my 2010 JK.

Frank S.

6/27/2014

Thanks Patrick. It works so well I forgot I had it.



by:

This kit really simplifies wiring tail lights on a vehicle that will be towed. No cutting into the vehicle's wiring and adding isolation diodes. Very functional and easy to install.

Kim P.

1/26/2016

The parts are working perfectly. Thank you.



by:

I have used the brake light wiring kit on 2 other towed vehicles. It is an easy install, does not compromise the original factory wiring and works well.

Robert

11/12/2018

Easy install, working well 1 year later.



by:
2007 Mini Cooper

This time it went without a hitch. last time was another thing. hopefully moving forward its all good.
thankyou



by:
2007 Jeep Wrangler Unlimited

Good instructions. Everything need is included for 4flat connections. One bulb socket arrived with the ground (black) wire loose in the bag. The solder joint had failed. Resoldered but had to remove the other wires and rubber insert from the bulb socket to avoid melting. Not a shining example for Roadmaster.

Joel

8/16/2015

no issues, working as expected



by:

Kit was of good quality components. I would recommend about twice a much protective wire wrap along with extra of the smaller butt connectors. Fortunitely I had what I needed on hand. I also used a larger ring terminal.

Jack M.

5/9/2020

Works great. 2002 Jeep Wrangler tail lights have plenty of room for the extra tail light bulbs.



by:

Watched video and installed with no issues. Great product! Will buy again for future vehicles.



by:
2002 Toyota Tacoma

Nice to not have to splice into vehicle wiring harness. Separate bulb assembly in existing tail light housing works great for towing our "TOAD" behind motor home.

Kevin M.

9/2/2020

Still works great after a year of towing to many destinations.



by:
2017 Chevrolet Sonic

A very clever idea for an easy, neat, simple installation to safely operate tail lights on a towed vehicle. We installed this kit on our 2017 Chevy Sonic and it works great.

Edp

8/15/2018

Thanks for the follow up. Everything is working just fine, no problems, nothing but good performance.



by:
2007 Honda CR-V

Great product, not a bad install and works great. I chose to cut off both 4 flat connectors and I installed a 4 round connector with spring cover on the front of my CRV. Looks and work out great.

W. D.

7/19/2017

Still working fine.



by:

Easy to install works great



by:
2009 Mini Cooper

Good materials and instructions. There is a YouTube video that is very helpful. I would have liked a longer connector that goes between the motor coach and the towed vehicle.

Ron S.

6/15/2017

Still working great!


25
246
Show More Reviews

See what our Experts say about this Roadmaster Tow Bar Wiring

  • Blue Ox Base Plate and Needed Accessories to Flat Tow 2006 Jeep Wrangler with U-Channel Bumper
    To install base plates on a 2006 Jeep Wrangler with U-channel bumper, you would need the Blue Ox Base Plate Kit with Fixed Arms # BX1120. These base plate will work well with your Alpha tow bar #BX7365. The next step would be to wire the Jeep so that the tail lights work along with those of the tow vehicle. The easiest way to do this is a bulb-and socket system like part # RM-155. This system will remain completely independent of the Jeep wiring system. Blue Ox tow bars are typically...
    view full answer...
  • Flat Tow the 2008 Mini S Hardtop
    Please refer to your vehicle specific owners manual for flat towing information, ensure your vehicle can actually be flat towed without damage to the transmission; I understand that some Mini Coopers with automatic transmissions can not. Since you already have the Roadmaster Falcon All Terrain Tow Bar, # RM-522. I suggest the Roadmaster EZ Base Plate Kit, # 521877-1. For a lighting kit you can go with an easy and inexpensive magnetic kit such as, # TL21RK. Or the Custer Wireless LED...
    view full answer...
  • Can 2007 Jeep Wrangler Unlimited with Aftermarket Bumper be Flat Towed Behind an RV
    Whether or not you can flat tow using the bumper on your Jeep is up to the bumper manufacturer. It sounds like you will need to keep pressing them for this information. You might ask to speak with an engineer or technical help person there. From what I could find the D-rings that come with the bumper are rated for 4-3/4 tons so the mounts the D-rings are in would have to have at least the same rating. The 2007 Jeep Wrangler Unlimited weighs a fraction of that so I do not foresee it being...
    view full answer...
  • How To Install a Flat-Tow Wiring Harness on a 2005 Jeep Wrangler with Trailer Wiring Harness
    I do have options for you but it's largely going to depend on what trailer wiring harness you have installed on your 2005 Jeep Wrangler. The best and most simple solution for you would be to just use a set of magnetic tow lights, the MaxxTow Magnetic Tow Lights part # C6304. However, we do have hardwire options for you as well. If you have a factory trailer wiring harness then you can use the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part # HM56202 which is a plug and play...
    view full answer...
    Image 1 for
  • Recommended Adapter For Roadmaster Sterling Tow Bar and Blue Ox Base Plates for 1992 Jeep Wrangler
    Given that the serial number of your Roadmaster Sterling towbar is above 14,501, I'd recommend the Roadmaster # RM-031-5 adapter. The adapter would allow your Sterling All-Terrain Tow Bar to attach to the Blue Ox base plates on your Wrangler. For a lighting solution, I'd recommend the Roadmaster Bulb and Socket Taillight Wiring Kit, part # RM-155. The installation of this kit would involve installing an additional, separately wired bulb in the taillight assemblies of your Wrangler. This...
    view full answer...
  • Flat Towing Setup Recommendation for a 2012 Jeep Wrangler Unlimited
    Sounds like you are looking for a flat towing setup for your 2012 Jeep Wrangler Unlimited so that it can be towed behind your 2004 Hummer H2. We have exactly what you would need. First, let's start with a base plate kit. For that you would want the Roadmaster base plate kit part # RM-521448-4 as long as you don't have any aftermarket bumpers or winches. I attached an install video for you to check out as well. In addition to the base plates, you will also need a compatible tow bar, safety...
    view full answer...
  • How to Find the Flat Towing Procedure and Parts Needed for a 1997 Jeep Grand Cherokee
    Take a look in your owner's manual for a recreational towing section or in emergency towing to determine the proper procedure/gear that your 1997 Jeep Grand Cherokee needs to be in for flat towing. I can only go back to 2004 online so I cannot check the 1997 model year but I can tell you all the parts you will need. First, you will need base plates for the Jeep. If you want removable base plates (so they are not easily noticeable at the front of the vehicle when not towing it) I recommend...
    view full answer...
  • Flat Towing a 2016 Chevy Sonic Behind a Motorhome
    To flat tow your 2016 Chevrolet Sonic you're going to need several items. For starters, I recommend the Roadmaster Sterling Tow Bar # RM-576 which connects to your RV by your trailer hitch receiver. It's non-binding, making it easier to connect to your Sonic and the Alpha comes with safety cables. Next you'll need the Roadmaster base plate kit # RM-523173-5 which is compatible with your Sonic. It's fairly easy to install, with no welding and is barely noticeable when the arms are...
    view full answer...
  • Needed Equipment to Flat Tow a 2001 PT Cruiser Behind Motor Home
    In addition to the Roadmaster Tracker # RM-020 tow bar you referenced, you will need a base plate kit, safety cables, wiring and depending on the states you will be traveling in, a supplemental braking system. The Roadmaster # 278-1, which fits all PT Cruiser models, is the base plate kit you would need. The base plates use removable draw bars that makes the base plate kit practically invisible when they are removed. Quick disconnects like part # RM-201 will also be needed. The # RM-645...
    view full answer...
    Image 1 for
  • Are Blue Ox Base Plates With Removable Tabs Available for a 2004 Ford Explorer Sport Trac
    The Blue Ox Base Plate Kit, # BX2166, is the only Blue Ox base plate kit that is available for your 2004 Ford Explorer Sport Trac, but it does not have removable tabs. You may be interested in the Roadmaster XL Base Plate Kit, # 474-1. This base plate kit includes removable draw bars and is compatible with all Roadmaster tow bars. You could also get the Roadmaster to Blue Ox Adapter, # RM-033, to use the Roadmaster base plate kit with Blue Ox tow bars. If you were looking for any other...
    view full answer...
  • Parts Needed to Flat Tow 2019 Chevy Sonic Sedan
    I'd be happy to give you all the parts that are needed to flat tow a 2019 Chevy Sonic, though there was not an available version of an online owner's manual for a '19 Sonic I could refer to so you will want to check your copy to confirm any necessary steps you need to take before flat towing. Here are the best parts for you to flat tow your Sonic: - Base Plate Kit: Blue Ox Base Plate Kit # BX1703 - Tow Bar: Blue Ox Avail Tow Bar # BX7420 - Wiring Kit: Roadmaster Tail Light Wiring Kit with...
    view full answer...
  • Parts Needed to Flat Tow 2002 Saturn L Series
    Your 2002 Saturn L Series can be flat towed behind a motor home but there may be speed and distance restrictions along with other specific requirements. You will need to check your owner's manual for additional information. There are at least 5 items needed to flat tow a vehicle: base plates, tow bar, safety cables, lighting, and supplemental braking. In order to safely and legally flat tow a vehicle you are going to need all of the required items. My contact at Roadmaster looked at your...
    view full answer...
    Image 1 for
  • Replacement Bulbs for Roadmaster Bulb and Socket Flat Towing Taillight Wiring Kit # RM-155
    The Roadmaster Bulb and Socket Taillight Wiring Kit, part # RM-155 would take a standard 1157 replacement bulb. We offer them as part # DI79VR.
    view full answer...
  • Recommended Base Plates for Flat Towing 2010 Ford Escape Behind Motorhome
    We can get your 2010 Escape all set for flat towing. The essential items needed for flat towing include a tow bar, safety cables, a wiring/lighting solution, base plates and a supplementary braking system. A high/low adapter is also often required to keep the tow bar level when hitched to your motorhome. First, for base plates I suggest the Blue Ox # BX2605 that you referenced. You can use the Alpha tow bar # BX7380 and this is a great choice since it includes the safety cables. For a...
    view full answer...
  • Tow Bar Lighting and Supplemental Braking Kit for 2011 Jeep Wrangler Recommendations
    We have really great tow bar lighting and supplemental braking kits that can be used on your 2011 Jeep Wrangler but none of them are offered as package kits. So if you like the # RM-155 which is a really great choice for your Wrangler I'd go with that for wiring and then for braking there are two options I think you'll like the best. For an easy to install kit that works really well the Blue Ox Patriot # BLU37TR is the way to go. This does require you to install and remove it every time...
    view full answer...
  • Parts Needed to Flat Tow a 2015 Nissan Frontier and Use Tow Defender
    The Roadmaster Base Plate kit part # 344-1B is an XL base plate kit that is compatible with the Roadmaster TowDefender part # RM-4700 so it should work well for you. 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. The most popular compatible tow bar is the Falcon 2, # RM-520. For safety cables you can use # RM-643. The coiled design helps keep the cables off of the ground. For lighting...
    view full answer...
  • Parts Needed to Flat Tow a 1986 Jeep Grand Wagoneer
    The Roadmaster Base Plate Kit part # 1403-1 have been confirmed to fit your 1986 Jeep Grand Wagoneer. I confirmed this with Roadmaster. The picture that is used on the product page is a typical photo used to give the idea of what the product will look like once installed. I can guarantee this will fit your vehicle. 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. The most popular compatible...
    view full answer...
  • Flat Towing Parts Recommendation for a 2012 Ram
    The Roadmaster Blackhawk 2 Tow Bar part # RM-422 that you referenced is compatible with MX base plates like the Roadmaster Base Plate # 292-3. The crossbar and quick disconnects that are on the BlackHawk 2 would not be used, the MX base plate kit would attach directly to the arms of the tow bars like the picture I attached. In addition to the base plates and tow bar, you will also need safety cables, lighting, and supplemental braking to flat tow your vehicle. For safety cables you can...
    view full answer...
    Image 1 for
  • Parts Needed to Flat Tow a 2010 Ford Ranger 4 Wheel Drive
    For a base plate kit for your 2010 Ford Ranger you would want the Roadmaster XL Kit part # 477-1. This would work well with your Roadmaster Stowmaster Tow Bar part # RM-501. For safety cables you can use # RM-643. The coiled design helps keep the cables off of the ground. For lighting you can use the bulb and socket kit, # RM-155, and not have to worry about cutting and splicing into the vehicle wiring. And finally, most states now require supplemental braking in the vehicle being...
    view full answer...
  • Recommened Base Plates and Flat Towing Accessories for 2015 Chevy Colorado
    As long as your Colorado doesn't have the radar-based adaptive cruise control option, Roadmaster does offer base plates for your truck. The Roadmaster EZ4 base plates, part # RM-523182-4 is compatible with your Stowmaster tow bar. The base plate is a fit for 2 or 4WD vehicles. You'll also need safety cables like # RM-643 if you don't have them already. For wiring up the taillights, I'd recommend the Roadmaster bulb and socket kit, part # RM-155. This will provide a permanent lighting...
    view full answer...
  • Recommended Tow Bar and Flat Towing Equipment for 2014 Chevy Sonic
    According to my research, the Sonic is capable of being flat towed, but I'd urge you to confirm that for yourself by consulting your owner's manual or Chevy. You'll need base plates like the Roadmaster # 523173-4 and a tow bar like the Roadmaster Falcon 2, part # RM-520. The Falcon 2 is very easy to use, featuring auto lock arms that allow you to hitch the tow bar up to the base plates even when the vehicle and the motorhome aren't perfectly aligned. You'll also need safety cables, part...
    view full answer...
  • Parts Needed to Flat Tow a 2005 Jeep Wrangler TJ Behind an RV
    There are several main parts needed to flat tow your 2005 Jeep Wrangler (TJ); base plates, tow bar, safety cables, lighting, and supplemental braking. Since you like the Blue Ox tow bars we can start with Blue Ox base plates, # BX1120, which fit models that have the stock double tube or U-channel front bumpers. Then for a compatible tow bar I recommend the Alpha, # BX7380. It is rated for up to 6,500 pounds and comes with safety cables so you will not have to buy any separately. With...
    view full answer...
  • Wiring and Base Plates Needed To Flat Tow a 2010 Jeep Grand Cherokee with a Falcon 2 Tow Bar
    When using the Roadmaster Universal Hy-Power Diode Wiring Kit, item # RM-154, you will need to determine the tail light wiring system on each vehicle. If your motor home has a trailer connector at the rear of the vehicle to start with, or it is a combined system that has the brake and turn signals on the same circuit you will need to use the combined RV to separate towed vehicle wiring diagram, second one down on the RM-154 product page. This is the most likely situation for wiring your...
    view full answer...
  • Flat Towing a 2012 Ford Fusion, Parts Recommendation
    The manual transmission 2012 Ford Fusion is a very popular vehicle that can be flat towed without having to install any lube pumps for the transmission or axle disconnects. You will want to start with a base plate kit first. For that you would want the Roadmaster Base Plate kit part # 4420-1. 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. The most popular compatible tow bar is the Falcon...
    view full answer...


< Previous
123. . .27



Do you have a question about this Tow Bar Wiring?


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Nicholas E
Test Fit:
Nicholas E
Employee Shane T
Test Fit:
Shane T
Employee Randy B
Test Fit:
Randy B
Employee Jared G
Test Fit:
Jared G
Employee Andrew S
Test Fit:
Andrew S
Employee Brent H
Test Fit:
Brent H
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Conner L
Test Fit:
Conner L
Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Patrick B
Expert Research:
Patrick B
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Expert Research:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Adam R
Expert Research:
Adam R
Employee Lori W
Expert Research:
Lori W
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Zack K
Video Edited:
Zack K
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Zach D
Video Edited:
Zach D
Employee Andrew K
Video by:
Andrew K
Employee Andrew L
Video by:
Andrew L
Employee Alan C
Video by:
Alan C
Employee Jonathan Y
Video by:
Jonathan Y
Employee Lindsey S
Updated by:
Lindsey S
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Isabelle B
Updated by:
Isabelle B
Employee Cole B
Installed by:
Cole B

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.


Product Experts Available Now!
Call 1-800-940-8924