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Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • 7 PIN TO 4/5 PIN -- Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector
  • TRAILER PLUG -- Applicable for utility RV boat camper trailer car carrier
  • EASY TO USE -- Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play
  • WIDELY USED -- 7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC
  • Brand: HOB4U - THE BEST CUSTOMER SERVICE - If for any reason you're not completely happy with your purchase - if it breaks, if it's damaged in shipping, or even if you change your mind - simply let us know and we will either replace it or refund your money, your choice!


Upgrade your towing setup effortlessly with our Trailer Plug Adapters. This weatherproof adapter converts a 7-pin round trailer connector to a 4-way or 5-way, RV-style connector, perfect for various trailers like utility RVs, boats, campers, and car carriers. The plug-and-play design ensures easy installation without any cutting or splicing. Its durable construction with a heavy-duty nylon housing and brass terminals guarantees superior conductivity. Plus, the 2 dust covers keep terminals clean and protected when not in use. With handles for better grip and a 1-year warranty, our user-friendly adapter promises hassle-free towing. Simplify your towing experience with this reliable and convenient solution.


David P
2025-08-14 14:27:10
I recently rented a uhaul trailer and all lights operated as expected. Fits perfectly, just enough tension.Always be sure to use covers (for the metal pins in connection) when not towing. Road debris & moisture can cause issues with ABS as well as lights not working on your vehicle.
Gandydancer
2025-07-16 13:29:56
It was great that I didn’t have to rewire my truck or trailer. It fit just right.
Jason Coleman
2025-07-13 10:39:08
Great quality and a very fair price!
Zimos
2025-06-30 10:54:04
It works on most trailer except ones with brakes. Just plug in. Easy!
JBarr
2025-04-21 14:48:35
This adapter is a must have for most newer vehicles while using older trailers. This single adapter allowed my horse trailer and utility trailer to work perfectly using this 1 device. Extremely simple to install as you only need to plug it into your vehicle and then attach your wiring to it. It poured down rain for 2 days straight and I forgot to unplug the adapter from my vehicle. Used the utility trailer the following day with no issues whatsoever. Fantastic buy!
Ted
2025-04-15 17:55:56
It works great and has continued to work through rain and exposure to sun
Ari
2025-02-14 11:45:50
We tow a drift boat with the Tesla X and needed an adapter for the trailer lights. This little gem was easy to install. Performs perfectly, allows us to connect any system to the X for the trailer. And was way less expensive than what Tesla wanted to sell us.
Steven
2025-01-08 16:56:49
Plugs right up to factory. Gives you 3 electrical ports.
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