1. Tow Bar Wiring
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  5. Tail Light Mount
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Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Item # HM56200
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Tow Bar Wiring

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Hopkins Tow Bar Wiring - HM56200
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Wire your vehicle and get the signal lights required for flat towing without having to splice into your wiring with this custom, plug-in harness. Integrated diodes prevent feedback from RV for safe operation. Lowest Prices for the best tow bar wiring from Hopkins. Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part number HM56200 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (173)
  • Q & A (151)
  • Videos (12)
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  • Used (1)
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Hopkins Tow Bar Wiring - HM56200

  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Tail Light Mount
  • Custom

Wire your vehicle and get the signal lights required for flat towing without having to splice into your wiring with this custom, plug-in harness. Integrated diodes prevent feedback from RV for safe operation.


Features:

  • Lets you wire your vehicle to accept your RV's tail, brake, and turn signal lights for flat towing
    • Provides 4-way flat plug at front of towed car to connect to motor home
  • Plugs in quickly and easily - no cutting or splicing of wires
    • Connection points are located behind your vehicle's tail lights
  • Prevents electrical feedback to safeguard towed car's electrical system
    • Weatherproof box keeps built-in diodes protected
  • Won't interfere with electrical system when towed car is not hooked up to RV
  • Custom designed for your vehicle
  • Includes wiring harness, mounting bracket, and installation hardware
    • Extension loop for connecting towed car to RV is sold separately
    • Brake light relay (RM-88400 - sold separately) may be required if used with supplemental braking system
  • 90-Day warranty


Wiring Your Towed Car with Hopkins

Wiring your car for flat towing has never been easier. No more testing wires or splicing into your electrical system. No need to painstakingly position multiple diodes beneath your vehicle. No worries about voiding your warranty. With this custom-fit towed vehicle wiring kit from Hopkins, all you have to do is plug the harness into your vehicle's existing wiring, which is located behind your car's tail light assemblies. No cutting, tapping, or splicing is required.


After plugging in the wiring harness, use the included bracket to mount the 4-way flat connector at the front of your towed car. An extension loop (sold separately) is required to connect your towed car to your RV.


Do You Need a Brake Light Relay?

Because your vehicle has a combined lighting system - wherein the brake signals and the turn signals are carried on a single wire - a brake light relay (RM-88400 - sold separately) may be required if you use a supplemental braking system with your towing setup. A supplemental braking system depresses the brake pedal in your towed car every time you apply the brakes in your RV. So, if your towed car's brake lights illuminate when the brake pedal is pressed and the engine is off - as is the case when towing - then you need to install a relay to ensure that the lights on your towed car always act in accordance with the signals sent by your RV via the wiring harness. Without a relay, the brake signal from your towed car will override the turn signal sent by your RV when you slow down to make turns, creating a potential hazard.



11156200 Hopkins Plug-In Simple Dinghy Towing Harness

Replaces 56200

Installation Details HM56200 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

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




Video Transcript for Hopkins Tow Bar Wiring - Plugs into Vehicle Wiring - HM56200 Review

Today we're going to be taking a look at the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles. This product fits certain years of the Jeep Wrangler and Wrangler Unlimited. To ensure that this is a fit for your vehicle, you can use the vehicle fit guide located at etrailer.com. This wiring kit allows you to wire your vehicle and get the signal lights required for flat towing without having to splice into your wiring. The unit features integrated diodes to prevent feedback from the RV allowing for safe operation. Ultimately, the unit's going to let you wire your vehicle to accept your RV's tail light, brake light, and turn signal lights for flat towing. It simply provides a 4-way flat plug at the front of the towed vehicle to connect easily to the motor home. The unit is going to plug in quickly and easily.

You don't have to worry about cutting or splicing any wires. The connection points are located behind your vehicle's tail lights. The unit also comes with detailed installation instructions. This is custom fit for your vehicle. These plugs are going to match up perfectly with the ports on your vehicle. They're going to snap lock together for a nice, tight, secure connection. The unit's also designed to prevent electrical feedback, which is going to safeguard the towed vehicle's electrical system.

This is a nice weatherproof box that keeps the builtin diodes protected at all times. This system, once it's installed, it will not interfere with your electrical system on the Jeep when the towed vehicle is not hooked up to the RV. Again, it is custom designed for your vehicle. It's going to include your wiring harness. It's going to come with a mounting bracket. This allows you to mount the 4-way at the front of the vehicle, so it's always easy to access and just accessible.

That's nice that they include that. It also comes with the mounting screws, so you get that bracket installed. Nice, durable, plastic construction. It's also going to come with a terminal grease packet. You can apply that to the connection points. That's going to prevent corrosion to those connection points. It's going to come with a dust cap for the 4-way flat connector as well as some zip ties.

That way you can secure any excess or slack in your wiring up and out of the way, making sure that the harness is safe and protected. The white wire right here is your ground wire. Has a ring terminal pre-attached to it, so you can easily get that grounded to a suitable grounding point with the included grounding screw. Now an extension loop for connecting the towed vehicle to the RV is sold separately. A brake light relay, part number RM-88400 is sold separately. That may be required if using a supplemental braking system. That's going to do it for today's look at the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles.


Customer Reviews

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles - HM56200

Average Customer Rating:  4.9 out of 5 stars   (173 Customer Reviews)

Wire your vehicle and get the signal lights required for flat towing without having to splice into your wiring with this custom, plug-in harness. Integrated diodes prevent feedback from RV for safe operation.

- HM56200
by:

Simple installation and excellent quality product! I installed this harness on my 2018 Jeep Wrangler. After one year it is still performing flawlessly. Don’t do like I did on my first tow vehicle and pay someone hundreds to thousands of dollars to do something so easy. Thank you etrailer and Hopkins for easy to follow instructions and videos! 728488



- HM56200
by:

The wiring harness was as easy to install as the instructions described. A couple of hours is all it took. No issues and operates as designed without any flaw. 726935



- HM56200
by:

I'm really impressed with this wiring kit. Using the video and the well written directions, the hardest part of this job was running the wire. All the plugs appear to be factory plugs. 705826



- HM56200
by:

Works just like it should. Easy to install.No issues.Thnanks 700457



- HM56200
by:
Jeep

Easier than expected. Took about 20 minutes to install. This was the second time I bought this, installed on my other jeep. 723023



- HM56200
by:

Wiring was easy to install and has worked well towing over 5K miles. The only change I made was to remove the 4 pin connector and installing a 6 pin connector to match my motor home cable. 683843



- HM56200
by:

Item isn't installed yet but the order and shipping was outstanding. My order arrived via UPS in just a couple of days. Great job. 681950



- HM56200
by:
Jeep Wrangler

Have used E Trailer a number of times as always there service is Great. I ordered a trailer towing wiring harnesses for my wrangler (plug and play) and the one they recommend was great 708228



- HM56200
by:
2015 Jeep Wrangler

A lot easier and simpler than buying diodes and splicing into the electrical system. And etrailer's price sure beats [onlne retailer's] price! I have not installed it yet, but I trust Hopkins quality. 694925



- HM56200
by:
Jeep

This wiring kit for towing a jeep is a must. Easy to install, easy to use and towing and using the jeep tail light is perfect! Thanks Rick 679762



- HM56200
by:
2016 Jeep Wrangler Unlimited

Plug and Play. I already had a hitch and plug hooked up to the rear, and all i needed was to plug this in to the rear and that harness and it works great. 714755



- HM56200
by:
2015 Jeep Wrangler

Installed this product on a Jeep Wrangler Unlimited Rubicon. I watched the video on installing this product and it really helped with the install. The install was really easy and I like the fact that I did not have to splice into the Jeep's wiring. Highly recommend this product. 168502



- HM56200
by:

Product was excellent, and went together in tail lights. However, on Drivers Side, had an bottom insert to pull out, for wiring to tail lights, and on Passenger side had to drill 1 1/4 hole, for wiring to tail light. The other similar product Etrailer carries has a neat video, which I studied. Also, be careful on running the wire across the rear. I had to use 11 inch tie raps on frame, and ran it in very rear frame away from muffler, pipes and moving shocks, torrosion bar, springs, etc. Also, had to work at running wires from back to front. Plan to spend some time on this, and again, get longer tie raps. To tie around square supports I used 1 and 1/2 11 inch raps combining to 11" inch together to make about a 16 inch rap. Hope this helps but I am sure many of you have good ole American know how! One last thing. I think the other similar product, which was not immediately available , has another connection for a rear trailer hitch ? I think I had this was on my older jeep? Would strongly look at this and consider it. E Trailer has this but it had a long back order, so needed something. 127276



- HM56200
by:

I ordered base plate, tow bar and all the goodies to hook up to our RV. Very good service and everything was delivered in 3 days. In the process of installing now. I have ordered parts from etrailer before and they have always been very good. 574633



- HM56200
by:

This product was easy to install and has given me no problems. We have towed the Jeep throughout the year and this product continues to work every time. 674189



- HM56200
by:
Saturn Relay

Great product. Watched the video a couple times to get a good idea of what needed to be done. Played video on my phone while installing. Took me a couple hours but was taking my time. Got this and the brake light relay switch that was recommended. Hooked everything up and it all worked great. The videos help out tremendously! Thank you! 195130



- HM56200
by:
Jeep Wrangler

Product arrived on time and as described. The kit went in fast, and I ran better than 90% inside the vehicle frame. If you're going to purchase this and install on a Wrangler, get a small tube of caulk to refill the hole you'll need to poke in the insulating foam by the tail light assembly. 210885


Comments
One year after installation and everything is still in working order.
Bill K - 07/09/2016

19262

- HM56200
by:
2016 Jeep Wrangler

I have a 2016 Jeep Wrangler Sport Unlimited 4 door, after I installed the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles - HM56200, I found I had to install the Road-Master Brake Lite Relay for Towed Vehicles - RM-88400 , I'm using a supplemental brake system, when the brake is depressed with ignition off, the brake lights come on and cancel out any directional signal on my toad, installing the relay solved this problem. I watched the video and this was helpful. Installation took me a few hours, climbing under the dash was not an easy chore for me, I'm not as young as I want to be, had to purchase 16 gauge Red wire to run to Fuse box under the hood, also I recommend having extra wire ties to do this. I recommend both products, easy to install and good quality. 319139



- HM56200
by:

Attached very easily, enough wire so nothing was short. The instructions both on video and paper were easy to understand. Anyone can install this to their towed vehicle. 569497



- HM56200
by:
Jeep Wrangler

This was very easy to install on my Wrangler Unlimited and ties in very well with the existing lights. I do recommend purchasing the RoadMaster Relay kit. 554254



- HM56200
by:

Simply to install, fit perfectly 751362



- HM56200
by:
2007 Jeep Wrangler

Easy install just as instructions mentioned. Help from etrailer was great on purchase and quick delivery 745007



- HM56200
by:
2014 Jeep Wrangler Unlimited

Nice product. Works very well. 729661



- HM56200
by:

Great service 726307



- HM56200
by:
2007 Jeep Wrangler Unlimited

Product works perfectly and was shipped fast!! Pleasure to work with you!! 722093


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Show More Reviews

Ask the Experts about this Hopkins Tow Bar Wiring

  • Replacing Malfunctioning Flat Towing Wiring Harness on 2014 Jeep Wrangler
    From what you describe, the the relays in the converter are going bad, and my contact at Hopkins agrees. The relays aren't readily accessible and aren't designed to be replaceable, so your best bet would be to replace the # HM56200 harness entirely. Or, you could go in a different direction with a more reliable hardwired system like the # RM-15267 from Roadmaster. Installation of this product would mean tapping into the wiring harnesses for the taillights of your Jeep, but this installation...
    view full answer...
  • Tow Bar Wiring Harness Recommendation for 2016 Jeep JK Unlimited Rubicon
    I have a great solution for you but the Trailermate harness part # TM781124 does not carry over to the 2016 Jeep Wrangler Unlimited. Instead the Hopkins kit part # HM56200 is a fit and would be the better option. I attached an install video for this kit on a 2016 Wrangler Unlimited like what you have as well. The part # 787196 will go from a 7-way to a 4-way like you said you needed as well. It's coiled so it's easy to wrap around the arms of your tow bar.
    view full answer...
  • Will Hopkins Custom Tail Light Wiring Kit # HM56200 Function with Jeep Battery Disconnected
    The battery of your 2009 Jeep Wrangler will not affect the functioning of the Hopkins Custom Tail Light Wiring Kit # HM56200 that you mentioned. This harness draws the power for the Jeep taillights from the tow vehicle so your battery being disconnected won't be an issue at all.
    view full answer...
  • Availability of Plug-In Tow Bar Wiring Kit for 2020 Jeep Wrangler Unlimited
    I do have a great lighting solution for you, however the Hopkins Custom Tail Light Wiring Kit # HM56200 that you referenced won't work on your 2020 Jeep Wrangler Unlimited. This custom harness is designed to fit earlier model Wranglers (up through the 2018 model year) and isn't compatible with the new generation. There isn't a similar custom plug-in harness available for your Jeep. If you'd rather not splice into the factory wiring on the vehicle (which I can certainly understand) another...
    view full answer...
  • Tow Bar Lighting Recommendation for 2008 Jeep Wrangler
    For tow bar lighting for your 2008 Jeep Wrangler you would want the Hopkins kit part # HM56200 which is a custom fit kit for your vehicle. It will plug inline with your vehicle's taillights and allow your RV to control the Jeep taillights. I attached an install video that shows the kit being installed in a 2008 Wrangler just like yours.
    view full answer...
  • Flat Tow Wiring for a 2008 Jeep Wrangler Unlimited
    From the little bit that I could tell from the Cool Tech website, it looks as though their wiring harness works the same as the Hopkins Kit that we offer. The big difference is that the Hopkins Kit already has the 4 pole harness installed whereas the Cool Tech version you would have to attach the 4 pole wiring harness so that you can connect your wiring to an adapter for your RV. The Hopkins Custom Tail Light Wiring Kit # HM56200 that you referenced plugs into your Jeep's tail lights...
    view full answer...
  • Tow Vehicle Wiring Compatibility with Trailer Towing Wiring Harness on 2011 Jeep Wrangler
    The Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM56200 will use the same connection point as the trailer towing wiring kit like # 118416, but they can be used together. I've attached a video to assist that shows installing the Hopkins harness with the other connector already in place.
    view full answer...
  • Flat Tow Wiring Recommendation for 2014 Jeep Wrangler that has Trailer Wiring
    It's not recommended to install trailer wiring and flat tow wiring that uses the same taillight harness T-connection. Since you have trailer wiring installed already what would work best is a diode kit which will give you the ability to activate the taillights with you tow vehicle and not interfere with the taillight wiring. For lighting you can use the diode kit, # RM-15267, and not have to worry about cutting into the taillight housing. This will splice into your taillight wiring to...
    view full answer...
  • Tow Bar Lighting Kit Recommendation for 2017 Jeep Wrangler Unlimited
    Hopkins offers their tow bar wiring kit part # HM56200 as a confirmed fit for your 2017 Jeep Wrangler Unlimited which would work well. This plugs right into the taillight connectors on your Jeep giving and provides a 4-way connector up front. For a 4-way to 6-way adapter then we have the part # A10-6034VP.
    view full answer...
  • Umbilical Extension Cable Recommendation for 7-Way to Tow Vehicle with 4 or 6 Way Round
    How many pins does the connector have on your tow vehicle? If there are six total pins including the center pin you would want the part # BX88206. If instead there are 4 pins on the smaller connector you would want the part # BX88254.
    view full answer...
  • Parts Included in Hopkins Towed Vehicle Wiring Kit # HM56200
    I went out to the warehouse and pulled the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles, part # HM56200, which you reference. The kit contains four connectors, which will be plugged into the connection points located behind your vehicle's tail lights on both the driver's side and the passenger side (two per side). We are in the process of updating the product page with new photos of part # HM56200.
    view full answer...
  • Does Brake Pedal Activation of Supplemental Braking Affect Flat Tow Lighting Solutions for Toad
    If you use a supplemental braking system that applies the brake pedal of the vehicle and the taillights come on with the key in the off position there are a couple solutions for this but it really depends on a few things. Does the vehicle require the battery be disconnected when flat towing? If so then the problem wouldn't be an issue. Does the vehicle have turn signals that operate separately from the brake lights? If so that typically isn't a problem. In some cases a brake lite relay...
    view full answer...
  • Reverse Lights Flash when Left Turn Signal is On Using Hopkins Tow Bar Wiring on 2015 Jeep Wrangler
    This is the first time I have heard of this issue with any Hopkins tow bar wiring harness such as # HM56200 on a 2015 Jeep Wrangler Unlimited. Since this harness plugs in line with the tail light wiring there isn't a way that it could have been connected in the wrong spot. It is possible though that there is a bent pin or maybe corrosion that is causing a short to jump to the reverse light on that one side. That is the first thing I would check. Another thing that might cause the harness...
    view full answer...
  • Recommended Wiring to Flat Tow a 2014 Jeep Wrangler 2-Door with 2005 Bounder
    I'm glad no one was hurt in the loss of your Liberty's brave fit against the cement truck, but don't worry, I can help you equip your Wrangler with the proper products to get it flat tow ready. First, I would recommend the Hopkins wiring harness # HM56200 because we've had better luck with them not having issues after installation. This wiring harness has diodes to prevent back-feeding built in but if you wanted to install more we offer # RM-790 or # RM-690. To wire up the 4-way, that...
    view full answer...
  • Are the 3rd Brake Light and License Plate Light Mandatory When Flat Towing a 2017 Jeep Wrangler
    The Hopkins Custom Tail Light Wiring Kit # HM56200 will not activate the 3rd tail light on your 2017 Jeep Wrangler because it is created to keep from backfeeding into the wiring on your Wrangler. This is the same case for your license plate light. Having the 3rd brake light and/or the license plate light is not mandatory when flat towing. I have confirmed this with one of my contacts about flat towing. With that being said, it sounds like you installed the kit correctly and you are...
    view full answer...
  • Ignition Key Position When Flat Towing 2013 Jeep Wrangler Unlimited
    I consulted an online copy of the 2013 Jeep Wrangler Unlimited Owner's Manual, and found that the information regarding flat towing procedures begins on page number 532. The procedures outlined make no mention of what position the key needs to be in, but the ignition will need to be turned to the ACC position to unlock the steering wheel. Towing with the steering locked can damage the front tires and the steering system. I have linked you to some additional information about flat...
    view full answer...
  • Is Brake Light Relay Needed for 2017 Jeep Wrangler Flat-Towed with Hopkins Harness HM56200
    Yes, you will need a brake light relay # RM-88400 when using your Brake Buddy Classic with the Hopkins Custom Tail Light Wiring Kit # HM56200. You need to install a relay to ensure that the lights on your towed car always act in accordance with the signals sent by your RV via the wiring harness. Without a relay, the brake signal from your towed car will override the turn signal sent by your RV when you slow down to make turns, creating a potential hazard.
    view full answer...
  • Troubleshooting Hopkins Trailer Wiring Harness for 2015 Jeep Wrangler that Doesn't Have Power
    It is possible there is an internal problem on the # HM56200. With it plugged in use a circuit tester to probe the wires of the harness that go into the converter box and then test to see if the voltage makes it out to the other side of the box. If there is voltage going into the box but not coming out the problem is internal of the box and it would need to be replaced/warrantied. If there isn't voltage going into the box the problem would be connectors not making a decent connection.
    view full answer...
  • Does Hopkins Flat Towing Harness HM56200 Fit 2017 Jeep Wrangler Unlimited with LED Taillights
    The Hopkins Flat Towing Harness part # HM56200 is a confirmed fit for your 2017 Jeep Wrangler Unlimited with LED taillights and would not require anything else to install.
    view full answer...
  • Tow Bar Lighting Recommendation for a 2015 Jeep Wrangler Sport
    Yes, the Hopkins Flat Towing Wiring Harness part # HM56200 that you referenced has been confirmed as a fit for your 2015 Jeep Wrangler Sport so it would fit and work well. I attached an install video for you to check out as well.
    view full answer...
  • Troubleshooting Turn Signal Not Working on Hopkins Tow Bar Wiring Kit for Jeep Wrangler
    It's possible the converter box had an internal problem which caused it to stop working, but to test this you need to reinstall the part # HM56200. Use a circuit test like part # PTW2993 to test the voltage going into the box and coming out. If the voltage on the left turn signal is present on the input side when the turn signal is on but not the output side the box is at fault. If there's no voltage on the input then the issue is either the wiring or the connector not making good connection. You...
    view full answer...
  • Recommended Flat-Tow Wiring Harness for a 2000 Jeep Wrangler
    I do have a plug-in flat tow wiring harness available for your 2000 Jeep Wrangler but the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part # HM56200 that you referenced is not correct. Instead, you will want to use the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part # HM56202 which is a confirmed fit for your 2000 Jeep Wrangler. This harness like the above is a plug and play option that will not require any splicing. I have attached a review video of the harness...
    view full answer...
  • Tow Bar Lighting Recommendation for 2017 Jeep Wrangler that Doesnt Cut or Splice
    The Trailermate part # TM781124 that you referenced may not be officially listed as a carry over to the 2017 Jeep Wrangler at this time (July 2017), but it uses the exact same connectors as the Hopkins kit part # HM56200 which is a confirmed fit so there is no reason it wouldn't work. The Hopkins kit part # HM56200 is the better option though. It has a converter box in it that prevents the backfeeding of the voltage to the tow vehicle. So you will want the part # RM-690 diodes with the...
    view full answer...
  • 4-Pole Trailer Wiring Harness Kit for 2018 Jeep JL Wrangler
    Hopkins 4-Pole Trailer Wiring Harness # HM56200 does fit the 2018 Jeep JK Wrangler and Unlimited, but for the JL you can use Tekonsha 4-Pole Wiring Harness # 118786. Please note this does NOT fit on the Sahara and Rubicon models. You can refer to the linked photo to see the rectangular connectors that are on kit # 118786. If these do not match your taillight connector please send me a photo showing yours. A review video and the written instructions are linked for you.
    view full answer...
  • Troubleshooting Dealer-Installed Wiring Harness on 2017 Jeep Wrangler
    The types of wiring harnesses used for flat towing a vehicle behind a motorhome and for towing a trailer with the vehicle are different. If the dealer installed a standard trailer towing wiring harness this will not function correctly for flat towing the Wrangler behind the Sprinter. For reference I linked our main pages for both types of wiring kits for your 2017 Jeep Wrangler. But if the dealer installed a flat-towing type harness such as Hopkins # HM56200 it should make no difference...
    view full answer...
  • How to Convert a 4-Way Round to a 4-Way Flat
    Yes, you would want the part # 47465 to convert the 4-way round from your tow vehicle to the 4-way flat on your towed vehicle that has the # HM56200 wiring kit installed on it. I attached an FAQ article on flat towing that you might find interesting as well.
    view full answer...
  • Tow Bar Wiring for 2016 Jeep Wrangler Rubicon and 4-Way to 7-Way Adapter
    The Hopkins Taillight Wiring Harness part # HM56200 would be a great solution for tow bar wiring for your 2016 Jeep Rubicon Wrangler. All you would need to convert the 4-way of this harness to a 7-way is the part # PK12716 then. I attached an install video for the tow bar wiring harness for you to check out as well.
    view full answer...
  • Recommended Tow-Bar Wiring Harness For 2014 Jeep Wrangler
    The tow bar wiring I recommend for your 2014 Wrangler is the Hopkins Custom Tail Light Wiring Kit, part # HM56200. This system is not used with the 4-way connector you have on your Jeep for towing. Our installers have found that the trailer towing harness you have on your Jeep will need to be un-installed so that the flat-tow wiring harness can work properly. This kit plugs into the wiring behind the tail lights on your Jeep. You then just run the 4-way connector up to the front of...
    view full answer...
  • Towed Vehicle Wiring Harness Can Be Used with T-Connector For Trailer Towing on 2016 Jeep Wrangler
    You sure can. You can plug the Curt # C55124 T-Connector inline with the Hopkins Flat Towing wiring harness, part # HM56200. Since both systems won't be used at the same time, this set up will work just fine for you. If you click the provided link, you can see an install video for the trailer wiring harness.
    view full answer...

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