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  1. Tow Bar Wiring
  2. Hopkins
  3. Wiring Harness
  4. Plugs into Vehicle Wiring
  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 # HM56206
Our Price: $65.99
Tow Bar Wiring

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Shipping Weight: 1.58 lbs
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HM56206 - Custom Hopkins Plugs into Vehicle Wiring
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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. Great Prices for the best tow bar wiring from Hopkins. Hopkins Custom Tail Light Wiring Kit for Towed Vehicles part number HM56206 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (3)
  • Q & A (0)
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Hopkins Tow Bar Wiring - HM56206

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

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.



11156206 Hopkins Plug-In Simple Dinghy Towing Harness

Replaces 56206



This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles - HM56206

Average Customer Rating:  3.7 out of 5 stars   (3 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.

by:

The wiring harness works and does the job. Since my 2006 has separate stop lights and turn signal bulbs as well as a dedicated stop light I hoped that it would use muli-purpose bulb. This should have been easy to do, but they used the stop only bulb so I had to install a relay in the brake pedal wire. Easy enough to do but unexpected.

David

1/29/2022

Still working well after a year of service. Great option to wiring it all yourself.



by:



by:
2007 Jeep Grand Cherokee


3
3

See what our Experts say about this Hopkins Tow Bar Wiring

  • Will the Roadmaster InvisiBrake Work On a 2006 Jeep Grand Cherokee
    Yes, the Roadmaster InvisiBrake Supplemental Braking System part # RM-8700 will work on a 2006 Jeep Grand Cherokee (All Models) which I confirmed with my contact at Roadmaster for you. In regards to installation, the best place to install the main control unit is under the driver seat. Please note, the Roadmaster InvisiBrake is for motorhome's with hydraulic brakes. I have attached some other parts you might be interested in below as well. Roadmaster Crossbar-Style Base Plate Kit part...
    view full answer...
  • Recommended Tow Bar Wiring For 2007 Jeep Grand Cherokee
    I called my contact at Hopkins and asked about your 2007 Jeep Grand Cherokee. They told me that you can look on the door jamb of your Jeep for a sticker that should have the manufacture date. If your Jeep was built from January to mid June then it is the early year model and the correct harness is part # HM56206. If you find that it was built after mid-year then the right harness is part # HM56207. If using a supplemental brake system a brake light relay like part # RM-88400 is required. Another...
    view full answer...
    Image 1 for Image 2 for
  • Parts Needed to Flat Tow 2006 Jeep Grand-Cherokee Behind RV
    Safe and legal flat towing of a vehicle behind a RV requires a number of components. A tow bar, safety cables, a wiring/lighting kit, base plates and a braking system for the towed car are essential items; a high/low hitch adapter and wiring extension are also often required. The linked article covers each of these in detail and this is a great place to start getting familiar with the requirements. For base plates I recommend the Blue Ox # BX1123 which will fit your Grand Cherokee as long...
    view full answer...
  • Trailer Wiring Harness Replacement for 2006 Jeep Grand Cherokee to Replace Hopkins Kit
    If your Hopkins trailer wiring harness part # HM56206 failed the only solution would be an all new harness as just the converter or internal parts are not available for it. The most reliable trailer wiring harness solution we offer for your 2006 Jeep Grand Cherokee would be the Tekonsha kit part # 118394 and would be what I would recommend.
    view full answer...
  • What Relay Might be Needed When Installing Hopkins Tow Bar Lighting Kit # HM56206
    The Brake Light Relay needed for use with the Hopkins Tow Bar Lighting kit part # HM56206 is the part # RM-88400 which the pricing is available at the product link on this page. 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...
    view full answer...
  • Parts Needed for Flat Towing 2006 Jeep Grand Cherokee
    If a tow bar like the Roadmaster StowMaster # RM-501 is properly maintained, kept clean and protected during storage periods then it could be perfectly fine. If the tow bar is 10 years old and has never been serviced then a rebuild kit may be in order. For the Stowmaster RM-501 the rebuild kit is part # RM-910003-20. We offer tow bar cover # RM-052-3 for the StowMaster. For a compatible set of base plates I recommend Roadmaster's XL base plate kit # 1427-1. These work with the StowMaster...
    view full answer...

Do you have a question about this Tow Bar Wiring?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video by:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Bradley B
Installed by:
Bradley B

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