Terminal Pole Size for etrailer Trailer Wiring Junction Box

Question

Question:

what is the size of the terminal poles in the junction box?

asked by: Steven

0

Expert Reply:

Hey Steven! Great question, the diameter on the terminal poles for the etrailer Trailer Wiring Junction Box # e99009 is 3/16". With it you will get (4) 12 to 10-gauge ring terminals and (10) 16 to 14-gauge ring terminals.

What are you planning to use it for?

expert reply by: Josh B

0

Josh B.

1/27/2026

Hey Steven, how did the junction box work out for your wiring setup? Your feedback could really help others figuring out the right terminal size for their trailer projects.

Answer 1

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 2

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 3

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 4

Hey Mark! All three of these etrailer jacks - the #e72QV 3,500 lb, the #e22QV 3,500 lb with SnapPad, and the #e82QV 5,000 lb with SnapPad - are powered directly through your truck’s 7-way plug. So with your Silverado’s factory 7-way, you can simply…

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Answer 5

Hey Stacey! To install the Victron Orion XS DC/DC RV Converter #VN93VR you will need appropriately sized wire and fuses. Victron recommends 16 mm² / 6 AWG (13.3 mm²) cable if the distance is less than 5 meters, and 4 AWG (21.2 mm²) if…

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Answer 6

Hey Bryan, I would go with the Kenda Karrier KR53 part #KE72EV to use as a spare on your 2012 Jayco Jay Flight travel trailer. Its the correct size wheel and tire that you need, it's the Load Range D you need, and also is the best priced option…

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Answer 7

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 8

Hey Chewy, the correct Torklift camper tie down set for your 2024 Chevy Silverado 3500HD with an OEM hitch, short bed, end of cab running boards would be the part #TL86NR. We do not have a set of etrailer brand tie downs that fit your truck if that…

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Answer 9

For the 7-way trailer plug #A10-7W10 the wiring configuration is as follows: Yellow: auxiliary and reverse lights Green: tail lights Brown: right turn and brake lights Blue: electric brakes Black: 12V battery charge Red: left turn and brake lights…

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Answer 10

Hey Mike. The Deutsche Hydrapro Alpha G-1600 item #DH94FR and the DeeMaxx Alpha G1600 item #DE47SR have different fittings on them. The DeeMaxx actuator item #DE47SR has a brass fitting/valve that connects to the main brake line, whereas the Hydrapro…

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Answer 11

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 12

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Terminal Pole Size for etrailer Trailer Wiring Junction Box

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