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You're going to pull more amps than a 16 gauge wire can handle. You'll either pop the fuse, or burn a wire. Just get a small 12volt battery, and wire that to be recharged from the tow vehicle. Or run at leats a 4ga from your battery to the rear pf the truck to tap into, but don't try the trailer wiring harness
 

· Peeing In Your Cheerios
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You're going to pull more amps than a 16 gauge wire can handle. You'll either pop the fuse, or burn a wire. Just get a small 12volt battery, and wire that to be recharged from the tow vehicle. Or run at leats a 4ga from your battery to the rear pf the truck to tap into, but don't try the trailer wiring harness
16ga is good enough for a power window motor..

I was thinking min 4ga for a winch.

I was also thinking of running an 8ga to my battery on the trailer so it can piggy back off of the alternator while pulling.
 

· Grizzly
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i have mine going thru my 7 wire plug for my trailor been working for years, i use it every day. i just ran one hot wire from the battery to the center wire on my 7 pin connector and ground wire from the winch to the bolt holding the winch down;)
 

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Or run at leats a 4ga from your battery to the rear pf the truck to tap into, but don't try the trailer wiring harness
Thats what I did. Superwinch sells a kit for it. I ran a 4 g wire from the truck battery to a disconnect mounted under the trucks rear bumper then put the other half of the disconnect on the winch wires.

 

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Thats what I did. Superwinch sells a kit for it. I ran a 4 g wire from the truck battery to a disconnect mounted under the trucks rear bumper then put the other half of the disconnect on the winch wires.

Man that would certainly be a lot nicer than dragging that damn deep cycle battery in/out of the garage to the trailer every time I wanna go race. I think I might have to just do this.

Oh, and to the original poster... wtf is up with that gay ass sparkly signature? You just move to NC from San Francisco?
 

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Man that would certainly be a lot nicer than dragging that damn deep cycle battery in/out of the garage to the trailer every time I wanna go race. I think I might have to just do this.

Oh, and to the original poster... wtf is up with that gay ass sparkly signature? You just move to NC from San Francisco?
welcome to the 90's
 

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Discussion Starter · #11 ·
Man that would certainly be a lot nicer than dragging that damn deep cycle battery in/out of the garage to the trailer every time I wanna go race. I think I might have to just do this.

Oh, and to the original poster... wtf is up with that gay ass sparkly signature? You just move to NC from San Francisco?
NO I JUST MOVED HERE FROM A FEDERAL LOCKED DOWN SO WHATS UP:-KFC
 

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We ran 10GA from the battery to the center pin on the 7 pin connector, then 10GA on the trailer side to a battery. So when the trailer is plugged in both batterys are tied together (so the truck is charging the trailer battery as we drive down the road). Then off of the trailer battery to the winch, and work lights.

I know this is not what the orgional question was, but just throwing our solution out there for anyone else looking. I agree that if you dont have/want a battery on the trailer the seperate disconnect is the best way to do it.


Sean
 

· Pro Jack Stand Champion!!
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Man that would certainly be a lot nicer than dragging that damn deep cycle battery in/out of the garage to the trailer every time I wanna go race. I think I might have to just do this.

Oh, and to the original poster... wtf is up with that gay ass sparkly signature? You just move to NC from San Francisco?
As Long as you wire in a Relay, I don't see a problem with it @ 4 ga.
Wazzup WJ did you find a driving job yet?
 

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i used a small welding lead 1//0 i think ran it from the auxilery battery to my tool box in the bed of my truck - put welding quick disconnects on each end - i just pull the cable out when i need it and then i have 12 big amp source at the back of the truck. grounded it to the trailer.
 
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