How To Attach A Ground Wire To Trailer Frame

Question

Question:

Is there anything that will secure the ground wire to the metal on a trailer to ensure the ground wire will stay in contact with the trailer? Or is it best to just drill a hole in the metal and secure the ground wire by placing a screw through the metal rim on the end of it?

asked by: Candy W

0

Expert Reply:

The best way to secure a ground to a trailer or any metal surface is to do exactly what you described.

You will want to make sure you have a ring terminal like part # DW05702-1 attached to the ground wire first. Then drill a hole in the surface you want to attach the ground to. Make sure the surface is clean and free of any solvents, grease, or dirt and securely fasten the ring terminal with a sheet metal screw.

expert reply by: Jeffrey L

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Answer 1

In the tire size of ST205/75R14 the best Load Range D option is the Kenda Karrier Radial #AM10235. It has a load capacity of 2,200 lbs at 75 psi and a speed rating of 81 miles per hour and a 5-year warranty.

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Answer 2

Typically 4-way wiring consists of 18 and 16 gauge wires. For a 4-way that has all 16 gauge wire you would want the Wesbar 4-Pole Flat Connector #W787264. The part #HM38138 uses 18 gauge for all wires but the white that uses 16 gauge.

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Answer 3

Each lamp needs to be grounded either through its mounting studs being in direct contact with the trailer frame or by having a jumper wire ran from the lamp to the trailer frame. Ground the trailer connector at the front of the trailer, which will…

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Answer 4

There is no specific torque rating for shackle bolts. Basically for the middle bolt there should be enough free play in the shackles to allow them to move. Tightening the shackle bolts too much will squeeze the shackle straps against the leaf springs…

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Answer 5

There should be enough free play in the shackles to allow them to move. There is no specific torque rating for shackle bolts. The first thing you should make sure of is that the bolts you use are long enough so that when installed you will have at…

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Answer 6

The 12 volt power on the 7-way will not have enough juice for an electric winch so there's no way to use the 7-way like you wanted. The best option for your winch is really using a quick connect wiring kit, the Bulldog Winch Wiring Kit for…

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Answer 7

Yes, there will be issues associated with using two different length trailer axles together therefore I recommend you replace the old one with the same dimensions as the one you just installed. If you were to leave the different length axles on the…

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Answer 8

Many states in the U.S. and provinces in Canada require break away kit. In order to determine the specifics for where you live and where you plan to travel, you can check with the state and federal departments of transportation for the area. Specific…

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Answer 9

I recommend using at minimum a 12 gauge wire like #12-1-1, but preferably 10 gauge wire like #10-1-1. When you try to run 12v power for electric brakes through a thinner 14 gauge wire to power something like your brakes it overloads the wire and…

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Answer 10

The MaxxFan Deluxe Roof Vent w/ 12V Fan and Thermostat #MA00-05100K that you referenced runs on 12 volts and draws 5 amps max. If your DC outlet can handle 5 amps then this would work but it would be right at the limit.

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Answer 11

For a wheel that is 5 inches in width and 15 inches in diameter you would want tires that are size ST205/75-15. For the tire size ST225/75R15 you listed you would want a rim that is from 6-7 inches in width. I attached a department page that has all…

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Answer 12

Unfortunately we don't have a repair kit at this time. If you choose to replace the entire coupler, I recommend the Bulldog Collar-Lok Coupler w/ Low-Profile Latch - 2-5/16" Ball - A-Frame - 12,500 lbs #BD028499. For a bolt on option, you…

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How To Attach A Ground Wire To Trailer Frame

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