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300200
Third brake light 7-Way Interface plug-in T Harness - 300200
$144.99
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- Description
- Fitment
- Instructions
- PROP. 65
- FAQ
- EZ trust
The Third Brake Light 7-Way Interface Plug-in T Harness – part number 300200 – is designed for newer Ford and Toyota trucks that require an external power source to bypass advanced towing systems. If you own a 2015-2024 Ford F-150, 2016-2024 F-250/F-350, or 2016-2024 Toyota Tacoma or Tundra, this T harness offers an easy plug-and-play solution to power your camper or truck cap's third brake light and other accessories, while maintaining full functionality of your trailer wiring.
Key Features:
- Designed for Smart Tow Systems: The 300200 is specifically built for trucks with smart towing or advanced trailering systems that require an additional power source. This includes select Ford and Toyota models from 2015 onward.
- Plug-and-Play Installation: This T harness installs easily behind your truck’s bumper, connecting directly to your truck's existing 7-way trailer plug. This simple installation ensures that your third brake light, LED stop light, and dome light receive the necessary power without cutting or splicing any wires.
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Compatible with Newer Trucks:
- Ford F-150 (2015-2024)
- Ford F-250/F-350 (2016-2024)
- Toyota Tacoma and Tundra (2016-2024)
- Full-Time 12V Power: Provides consistent, full-time 12V power to your truck cap’s LED center stop light and dome light, ensuring that all your truck topper accessories remain functional when towing.
- Retains Trailer Plug Functionality: The T harness installs behind the bumper to allow you to continue using the external trailer plug without interference, so you can still connect trailers and tow without issue.
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Two Connector Options: Includes both 6-pin and 4-pin connectors:
- 6-pin connector for the Leer fuse box.
- 4-pin connector for use with other brands of truck caps or camper tops. This flexibility allows for a custom fit for various truck topper brands.
Why Choose the 300200?
- Essential for Newer Ford & Toyota Trucks: If your vehicle has a smart towing system that prevents standard plug-and-play solutions, the 300200 is the perfect choice to ensure your third brake light and other accessories function properly.
- Simplified Setup for Your Camper: The 300200 provides an efficient way to power your truck cap’s LED lights and dome light, eliminating the need for a separate fuse box or hardwiring setup. It’s perfect for those looking to streamline their camper’s electrical system.
- Durable & Reliable: Built to handle the demands of the road and the elements, this T harness is designed for long-lasting performance, offering reliable power for your truck cap accessories.
Key Differences Between the 300200 and 300100:
- 300200: Designed for newer Ford and Toyota trucks that have advanced tow systems (Smart Tow/Advanced Trailering). Includes extra wiring to connect to the truck’s battery, bypassing the truck's towing system. More expensive due to the added complexity.
- 300100: Suitable for most other trucks with 7-way trailer plugs. Does not require the additional wiring to the battery and is ideal for vehicles without advanced towing systems.
WARNING: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
We would be glad to assist you and do a industry wide search for your specific needs, just call (260)478.2709 or hit the chat button in the lower right hand corner.
Yes, please send pictures of the unit, including the manufacturer base plate, click here to email, or click "chat" in the lower right hand corner and upload the pictures in our messenger.
We have two locations:
Fort Wayne, IN Location: 11319 Indianapolis Rd, Fort Wayne, IN 46809 - (260) 478-2709
Lima, OH Location: 2875 Baty Rd, Elida, OH 45807 - (419) 331-5925
Fort Wayne, IN Location: 11319 Indianapolis Rd, Fort Wayne, IN 46809 - (260) 478-2709
Lima, OH Location: 2875 Baty Rd, Elida, OH 45807 - (419) 331-5925
Saturday, 9-11am.
We aren't paying some "official outfit" to put in a good word for us. We will tell you ourselves who we are, what we do, and what our paying customers say about us. We build our own trust around here the hard way, so you can confidently choose the EZ way.
Ez Wheeler | Custom Truck, Inc. is a Mom and Pop Operation, established by Jerry & Dawn Kraft in 1993. Over the years new family members and friends have joined the team to help create an amazing working environment. We have acquired new brands, new buildings, and new relationships in this 20+ year endeavor to grow Ez Wheeler, a mom and pop shop, into a household name that our customers trust with their offroad traversing machines.
Acquired Brands: M&M TRUCK, CUSTOM TRUCK, LIMA CYCLERY
Locations: Fort Wayne, IN | Lima, OH
We’ve been DECKING out rides for ages now. Like our name implies, we make it EZ for you, you no longer need to worry about having to guess whether you have the right part or not?! No matter what your driving, we can tell you what your options are!
HERE AT EZWHEELER:
Here at EZ Wheeler we are what they call “good people”, our number one priority is customer satisfaction, because we believe that every man and woman should have the off-road rig of their dreams. We have worked hard to turn these dreams into reality, we have partnered with the top brands in the industry to be able to offer our customers the highest quality options.
Whether you're looking to lift or level your truck, add some new shocks, add protection like skid plates, or maybe just an interior accessory? Chances are, we can help, we offer; Truck Caps, Interior & Exterior Truck/Jeep Accessories, Drive Trains, Lift Kits, Lighting, Shock Absorbers, Steering Stabilizers, and all sorts of Suspension Parts. We have everything you could possibly need to build an incredible off road trail monster. With brands like Zone Offroad, JKS, Fox, and BDS Suspension, building that off-road rig is going to be EZ.
WE BUY AND SELL USED TRUCK CAPS:
If you are in north east Indiana or north west Ohio and looking for a used truck cap then you need to check out EZ Wheeler! With 2 locations, one in Fort Wayne, IN and one in Lima, OH, getting a truck cap couldn't be more EZ!
EZ Wheeler has one of the most extensive inventories of used truck caps and lids in all of North East Indiana and North West Ohio. Our caps are perfect if you want a truck cap but don't want to invest all the money into a new one. Our used truck cap inventory is frequently changing as we are always buying and selling caps so we encourage you to check in regularly to see if we have something to fit your truck! These are great to protect your items from the weather and bad actors. They also make great for campers.
Customer Satisfaction is our #1 Priority!
Above all else, Customer Satisfaction is our #1 priority! Being a small team of humans we sometimes make mistakes, but we ask not to be judged on those mistakes, but on the actions we take to make it right. You have a problem? We have a problem. We don't like problems. We will do anything and everything in our power to solve said problem for both of us. We want to create a long lasting relationship with every single one of our customers. Anything we can do for you, don't hesitate to ask!
CODE: 300200
Categories: New Products, Truck Cap Wiring Harness
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Questions & Answers
Have a Question?
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Do you have wiring to hook up the topper power lock to factory tailgate power lock?
no, all these harnesses do is brake and dome light - 12volt auxiliary
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Will the 7 way harness Leer part 300200 work with a ford F150 lightning?
Yes, it does if it is newer than 2015
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I understand how the seven way connects into the wiring behind the bumper, but my brake light on the camper has only two wires. How will those connect to the four way plug?
There are 2 different style connectors in the package a 6 pin for the Leer fuse box and a 4 pin for the rest of the brands. You will insert the wires into whichever connector you need to match your top
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Does this install in behind the bumper so that it's concealed and the external bumper mounted plug still operates? Or does this connect to the external bumper plug itself and T from there?
Yes, they both install behind the bumper so that you can still use the external plug for your trailer and not affect usability
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Does the Wiring harness provide full-time hot wire power to the dome light on a topper?
Yes
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It is for a truck cap with LED center stop light?
Yes.
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What is the difference between the 300200 & 300100?
300200 is for the newer Fords and Toyotas that require external power source due to the smart towing system.It includes extra wire to run to the battery which is why there is more cost to it. The 300100 fits pretty much everything else
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I have a 2024 F150 Powerboost. Is there anything different required for the wiring? Does it use the 300200?
2024 F-150 uses the 300200
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I have a LEER 100XL that I recently bought for my 2017 F-250 long bed but need the wiring harness for the TAG fuse box to complete the wiring. Can I do away with the TAG fuse box and wiring and replace it with the (300200) 7 way interface plug-in t-harness to wire my third brake light and dome? It seems much easier to wire.
Yes, that will work just fine for you.EZ Wheeler Team
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Will this work on a 2024 Ford Ranger with BLIS (BLIS® with Cross-Traffic Alert) and a tow package. I will be purchasing a Leer Cap and need to hook up dome light and CHMSL.
manufactureer says it will work
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will this work on a2020 jeep gladiator?
no unfortunately
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Will this work on a 2018 Honda Ridgeline?
Looks like the Ridgeline has to be hardwired as there is no plug in option for that vehicle
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Will this fit a 2023 Nissan Frontier?
Yes, it appears that it will.
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Will this fit a 2020 Ford Ranger?
yes it will
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Will this harness work on a 2020 Ford LXT ranger with trailer tow package?
yes
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