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Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long

Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long

Item # BDW20206
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  • Videos (2)
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Bulldog Winch Accessories and Parts - BDW20206

  • Electric Winch
  • Mounting Hardware
  • Wiring
  • Bulldog Winch
  • 20 Feet Long
  • 2 Gauge Wire

  • Wiring kit provides power connection at rear of vehicle for winch or booster cables
  • Quick connect to terminal end
  • Double power/ground wire with loop ends on battery side
  • Includes dust cover for vehicle side
  • 20' Long
  • 2 Gauge wires

20206 Bulldog Winch Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long - Rear

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Video of Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long

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

Video Transcript for Bulldog Winch Electric Winch BDW20206 Review

Today we're going to review part number BDW20206. This is the Bulldog winch wiring kit for the rear of a standard bed truck. Now this wiring kit will provide a power connection for your Bulldog winch to the rear of your vehicle. It is designed to fit most standard bed trucks. And if you can see, it actually includes 20 feet of both two-gauge power, right over here the red power. And the black ground wires with the looped ends.

It has the crimp connector attached. Now there are two connectors. One's already attached on the two wires, and the other one is here to choose to attache with these connectors to connect to the wire on your winch. Now these are 20 feet long, these are designed to attach these ends to your battery in your vehicle, and this one's to the back of your vehicle. Now it does include this dust cover, as you can see, since it's not connected to any connector, you put a dust cover in there to help protect it from the elements. When you're ready to connect it, you just pull the dust cover out.

Then you have your terminals right there. Now what you end up doing- that also comes with these cable ties that are used to secure these longer wires on your vehicle. Now what you'll do is take your two connector terminals right here and you'll run your wires from your winch into there. So you have your positive and negative wires from your winch. And then to attach these to this, what you'll want to do, is hold this up this way, and they sort of have a hook to them. There's a little hook right there.

With the hook pointing down, what you'll want to do is match up the positive from your winch wire into the positive one, just push it in there. If you push it in far enough, it'll just click into place. Same over here. It says negative. This should be attached to the negative wire.

Make sure the hook's pointing down, push it in, and it locks into place. Pretty simple to do. Then your wires from your winch will be in here and all you have to do is- these will be from your battery in your vehicle. You just push those together, just like that, and it gives you a nice weatherproof seal. Elements can't get to your terminals, and you have a good connection for your winch. When you want to unhook it, just pull them apart, and they pop right apart, and then put your dust cover in just like that to protect your terminals from the elements. That should do it for the review of part number BDW20206, the Bulldog winch wiring kit for the rear of a standard bed truck. .

Customer Satisfaction Score:

Customer Reviews

Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long - BDW20206

Average Customer Rating:  5.0 out of 5 stars   (6 Customer Reviews)


Solid kit. Heavy duty wires that ran nicely along the frame. I recommend this product.

Wire kit works great. Ran the wire from the truck battery to the rear of the truck. Made a short connection cable to interface with the winch.
Mark - 01/25/2022


Good quality, works as advertised.


Great product, easy to install, jumbo size zip ties, [could use a few more] I like how the dust cap snaps in, not just a piece of rubber that we all know falls out, the wire holding the dust cap could be about an inch longer to make it a little easier to remove and put on [no big deal]


Another quality Bulldog product. Came with everything needed for a clean, straightforward installation and I like that it included an extra plug and necessary components which will enable me to easily fabricate a custom connection to my trailer winch. No janky, homemade wiring for my rig.


made an easy install and works great


A bit pricey, but convenient to install quickly.


See what our Experts say about this Bulldog Winch Accessories and Parts

  • Can an Electric Trailer Winch be Wired to Run Off of the Towing Vehicle Battery
    Yes, you can wire your winch to run off of the truck battery. I have included a link to a help article that explains the methods you can use to wire the winch. You will want the section titled Wiring a Trailer-Mounted Winch and option 1. I have included the steps for you here as well. Rear of the vehicle 1. Find a place to mount vehicle-side quick disconnect at the end of the long power wire and short ground wire 2. Ground the short wire from the quick disconnect to a...
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  • How to Power an Electric Winch on a Trailer with the Vehicles Battery
    Absolutely, in order to wire an electric winch to the vehicle's battery you will need a wiring kit like the Bulldog Winch Rear Wiring Kit part # BDW20206 which includes two 20' long 2 gauge wires that run from the vehicle's battery to the trailer as well as two quick disconnect terminals for each end. The only other thing you will need to use with this wiring kit on your vehicle will be a circuit breaker that is appropriate for your winch which will need to be placed 6" from the vehicle's...
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  • Are The Wires in Bulldog Winch Wiring Kit 2 AWG
    Yes, the 2 gauge wires in the Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long # BDW20206 are 2 AWG (American wire gauge). I have added links to a video review as well as a link to a video of an installation for you to check out as well.
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  • Charging Trailer Breakaway Battery and Winch Battery When Towing
    The 12 volt accessory circuit of a 7-way can really only put a maintenance charge on a trailer battery that's large enough to power a winch and lights. What I would recommend is keep the breakaway battery charge setup through the 7-way since it's small enough to charge better and then for the winch battery use the winch charge kit part # BDW20206 which gives you 20 feet of 2 gauge wire that will run from the vehicle battery to the rear of the vehicle where it stops at a quick disconnect...
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  • Recommended Wiring for Warn Belleview 6000 Winch
    The Warn Belleview 6000 winch has a neutral and pull but not a line out gear. The power wire goes to the motor and the ground wire goes to the bolt near the clutch which appears to simply be a ground to the case itself. I recommend using heavy wire like the Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long # BDW20206 which will also give you the quick connect option.
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  • Is Winch Wiring Kit Long Enough for 2000 Ford Explorer?
    The Bulldog Winch Rear Wiring Kit # BDW20206 is 20 feet long, or 240 inches. According to my research, your 2000 Ford Explorer has an overall length of 190 inches, so this kit is going to be plenty long enough for you. I've added a link to a video review and install for you to take a look at as well.
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  • Recommended Winch Wiring Kit To Connect Winch At Back Of Towed Horse Trailer
    I have just what you need to connect your 2,500 lb winch at the back of your trailer. I recommend 2 of the Bulldog Winch Wiring Kits, part # BDW20206. These come with 20 ft of 2-gauge wire and the quick connects. You would not need all of the end connectors but you would have all of the wiring needed to connect your winch at the rear of your horse trailer. I verified with Bulldog that you should be just fine running that length of wiring for the winch.
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  • Can Spare 7-Way Trailer Connector Be Used To Attach Winch From Trailer to Vehicle
    In order to bridge the connection for a winch between vehicle and trailer you'll need to use heavy duty connection points like those on the Bulldog Winch Rear Wiring Kit part # BDW20206. In regards to using a 7-way trailer connector, this will not work as they won't accept a wire large enough to be used with a winch.
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  • Wiring Kit for Powering Winch at Rear or Tacoma
    We have wiring kits for winches like the part # BDW20206 which gives you a 20 foot long wiring setup you can run from the front of your Tacoma to the back of the vehicle like you are needing. The wiring is 2 gauge which can handle the higher amperage draw of winches.
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  • Will the Superwinch S9000 Work on a Mounting Plate at the Rear Hitch Receiver of a 2012 Dodge Ram
    The Superwinch S9000 Heavy Duty Recovery Winch is confirmed to work with the Hitch Mounted Winch Mounting Plate # BDW20155. In order to install the winch at the rear of your vehicle you will also need to install a wiring kit like # BDW20206 because the wiring located at your bumper is not nearly adequate for the amperage draw of a winch. This will also give you quick connect terminals to make installing and removing the winch easy.
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  • Wiring Kit Recommendation for Dump Trailer for Charging Battery
    Dump trailer batteries are often very large deep cell batteries that take a pretty decent amount of amperage to charge. The 12 volt accessory circuit of your 7-way really isn't going to be able to put a solid charge on the battery. It will help maintain it but if you are looking for something to bring back the battery after operating the dump enough times that it starts moving slow there isn't a way to do that through the 7-way. You could use a winch wiring kit like part # BDW20307 or...
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  • How to Power a Winch on the Trailer with the Vehicle's Battery
    In order to power the Bulldog Winch Trailer Winch part # BDW15020 from the vehicle's battery I recommend using the Bulldog Winch Rear Wiring Kit part # BDW20206 which contains 20' of 2 AWG power and ground wire in addition to quick disconnects for both the trailer and vehicle side. I suppose you could ground the winch to a bare metal portion of the frame but it would be best to ground to the battery to prevent any future issues. This is a very popular kit that works really well. I have...
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  • Recommended Wiring for Superwinch Talon Series Off-Road Winch
    The Superwinch Talon Series Off-Road Winch is a very nice winch that as you stated draws 345 amps at the 14,000 lb line pull. In order to give you the best option we have, I recommend the Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long # BDW20206. You will want to use the shortest distance possible for the best line pull strength. To get the full amperage, you would need to have your alternator running and have about a 5 foot length. One way to assist...
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  • Superwinch Quick-Disconnect Winch Wiring Kits for Front and Rear Hitch Use on 2016 Wrangler
    It sounds like you need a quick-disconnect winch wiring kit that includes the parts to allow use on both the front and rear hitches installed on your 2017 Wrangler Unlimited. You can use kits # BDW20206 and # BDW20205. Both have quick-disconnect fittings and the heavy-duty 2 AWG wire to support the winch power requirements.
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  • Recommended Wiring Kits For Trailer With Electric Linear Actuators
    We have several wiring kits that may work well for you. I have attached a link to our product page for wiring kits we offer. You can use the filters on the page to find a wiring kit that will work for you. For example if you need a wiring kit 20 feet long you can check out part # BDW20206. If you only need a kit that is 7-1/2 feet long you can use part # BDW20205. Both of these kits use 2 gauge wire and have the male and female connectors. None of the wiring kits are listed as waterproof.
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  • Winch Wiring Kit for Running Truck Battery to Battery in Bed of Truck
    I am not sure if you meant 14 feet total for both sides or 14 feet for each portion of the wiring but we have the part # BDW20205 which is 7-1/2 feet in length or the # BDW20206 which is 20 feet but the closest option we have to 14 feet.
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  • Should I Use Different Leads for Anderson Winch Connectors on Front and Back of 2017 Ford F-350
    I recommend running different wiring for the front and back Anderson connections for a winch on your 2017 Ford F-350 Super Duty for a few reasons; the wiring is pretty hefty so you want to have really secure connections, and then if something were to go wrong with one end of the wiring you won't have to worry about the other end being affected. Since these connect to the battery via terminals it also helps to make the installation process a little more streamlined as well. I recommend...
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  • How To Power Fuel Pump On Trailer With Vehicle 7-Way
    To power the 20 GPM 12V fuel pump from the 7-way you would need to power it from the vehicle's battery. To do that you would use Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End part # BDW20206 and connect the winch wiring to the positive and negative side of the vehicle's battery via a circuit breaker that is appropriate for the amperage of your fuel pump. If your fuel pump doesn't draw more than 40 amps you can use 40 Amp In-Line Circuit Breaker part # 9510 6" away from...
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  • Solution for Connecting Trailer Winch to Tow Vehicle Battery
    I have a solution for you to connect the Bulldog Winch Trailer Winch # BDW10039 to your vehicle's battery, but it will not work well for you to connect the winch to the vehicle's 7-way connector. The highest gauge wire a 7-Way connector is compatible with is 10 gauge wire. A winch will use either 2 or 3 gauge wire for power. The best way to easily connect the trailer winch # BDW10039 to your vehicle's battery is to use a Winch Wiring Kit. With the winch's 12,000 pound capacity, you will...
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  • Recommended Quick Connects for Warn Winch That Fits 2-4 Gauge Wiring
    Quick connectors like the # BDW20348 do come in different sizes depending on the gauge of wiring required for the application. There are a couple of different options for 2-4 gauge wiring that you can use that I've listed below for you to check out. The connectors in the # BDW20348 are much larger than these other options. Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 2 Gauge - 20' Long # BDW20206 Bulldog Winch Rear Wiring Kit - Quick Connect to Terminal End - 3 Gauge...
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  • Winch And Wiring Harness For A Rear Mounted Winch On A 2014 Toyota Tacoma
    I recommend going with the Bulldog Winch Rear Wiring Kit # BDW20206 for your 2014 Toyota Tacoma. This wiring kit is 20' long, is constructed from thick 2 AWG wire so it can be used on heavier capacity winches if need be, and also features a pair of quick connects so you can easily connect the winch to the wiring. If you're needing a winch tray so you can mount your winch to your vehicle, the Bulldog Winch Hitch Mounted Winch Mounting Plate with Handles # BDW20011 will work with winches...
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  • Does Power Wiring on Badlands Apex 12000 Winch Need to be Stripped for Anderson Connector
    The Bulldog Winch Receiver Mount Kit # BDW20155 has the standard 10 x 4.5" mounting bolt pattern which will match up exactly with your Badland Apex 12000. As for the wiring, you will need to route the wire from your 4Runner battery and mount the Anderson connector at the back of your truck and then strip the wiring on your winch to connect with the extra Anderson connector that comes in the Bulldog Winch Rear Wiring Kit # BDW20206. I definitely understand where you're coming from about...
    view full answer...
  • Is it Necessary To Ground a Trailer Mounted Auxiliary Battery To Trailer Frame
    The way you currently have the system set up will work just fine for you. However, if you want to use the 12-volt accessory feed from your 7-way to maintain (not charge) the trailer mounted winch battery, the battery would indeed need to be grounded to the trailer frame. This is a very commonly found set-up, you would not need to worry about any problems between the vehicle and trailer battery. If the accessory circuit is used to maintain the battery, I would recommend installing a battery...
    view full answer...
  • How to Wire Winch Battery to Protect Wiring on Charging Truck
    I spoke with my contacts at Superwinch as well as Bulldog and neither have a solution for a way to electronically decouple the trailer winch battery from the charging truck's battery. The best way to protect your vehicle would be to run a heavier gauge wire, like part # BDW20206, directly from your vehicle's battery back to the trailer battery. With a set-up like this your vehicle would be protected should you forget to unplug the trailer connector.
    view full answer...

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Info for this part was:

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Test Fit:
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Employee Andrew K
Video by:
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Employee Tyler C
Edited by:
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Expert Research:
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Written by:
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