I know another 12v adapter question.

[dbarn1681]

Does anyone know of a company that makes a 7 pin trailer adapter that I can use to connect to trailer and have a 12v accessory plug from same 7 pin socket? I want to plug my trailer into the 7 pin socket on my 1500 but also plug in a 12v frig in the bed. Not wanting to drill through the spray in liner if possible. I know that's the easiest way, but I know you can get 12v from the 7 pin. Problem is I want to utilize a 7 pin plug and have a 12v socket come off the 12v socket at the same time. Hope this makes sense.

 

[6of36]

I think your best bet is running power back from your trailer. I swore I saw 7 pin splitters before, so I searched on e-trailer, where they have a lot. They have a 7 to 5, with a 12v outlet for about $25. The only splitters I found, go from 1 7 pin male to 2 7 pin females, so you could adapt to 12v, are over $225.

 

[Richard320]

I put a Tee onto the backside of the trailer 7-way and ran it all the way up into the bed. I chose to leave it as a 7 pin, but you could easily cut all the other wires you don'twant and install any kind of plug you want.

Power in the bed

I have one of those 12V refrigerators and I'd like to be able to plug it in in the bed. I gave thought to running a dedicated line from the fuse block back into the bed and finishing it with a 12V plug or some Anderson powerpoles. But who wants to string heavy wires the length of the truck...

5thgenrams.com

 

[CatServant]

This is sort of what you want.

Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat) https://a.co/d/4sSrZJg

 

[6of36]

This is sort of what you want.

Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat) https://a.co/d/4sSrZJg

I found that for him already, but he wants 7 pin out from what he said.

 

[AV8OR]

Why can’t you just splice in a 12v adapter anywhere along the trailer electrical line?

https://www.amazon.com/YCIND-Terminal-Cigarette-Lighter-Battery/dp/B07K32TG4X