Trailer Wiring Harness Installation A35W42B Video

Since your tandem axle trailer only has brakes on one of the axles, you will just need a single axle kit like the Kodiak Hydraulic Brake Line Kit #18SI-BLKIT you were looking at. This kit includes an 18 foot, 7 foot and 1-1/2 foot long flexible…

To add a third brake light to a trailer is pretty simple, but does require an adapter to convert the signal. Because trailer tail light systems combine the stop lamp and turn signals for each side onto a single circuit, you will need to use a…

At one time, wobble roller was a patented term, but now the term wobble roller and rocker-roller are interchangeable. The #DL21564 roller you mentioned has an integrated bushing that makes the roller track straight on the shaft it's…

Yes, it's definitely possible to put your leaf springs on top of the axle to gain more clearance equal to the axle diameter and height of the leaf spring stack. Here are the 2 kits we have - you just need to choose which one matches…

Typically trailer wiring is color coded. The brake circuit is usually a blue wire which travels to each brake magnet, where it is attached to one wire from each brake magnet. The other wire from each brake magnet will ground to the trailer frame. I…

It could be a tow package fuse on the vehicle. Use the owners manual to find the locations of fuses/relays related to the tow package wiring to check them and replace as needed. If the issue is not a fuse or relay then you can test the vehicle side…

The difference between a D15 tire and an R15 tire is the construction. The D denotes that it's a bias tire and the R is for a radial tire. Which is best for you depends on the type of terrain you're towing the trailer on because bias…

This Submersible LED Trailer Light Kit with 25 foot Wiring Harness, part #TLL9RK, uses all stainless steel mounting hardware. The mounting hardware of this trailer light kit should work well in the saltwater conditions that you use your boat in.

The Bonded 4 Wire - per foot #16-4B-1 you asked from would use the brown running light wire for your clearance/marker lights. The LED light you referenced sound like they have two wires so one will be power and the other ground. You can connect…

Yes, you can jump the front axles brake output circuit to power the rear axle. Check out the picture I attached to see how most people do this.

It seems like you have the standard 6-1/2" long oval trailer tail lights based on the photo and dimensions provided. Therefore I'd recommend upgrading to the Optronics Fleet LED Trailer Tail Lights part #TLL12RK since this would give…

It sounds like you are overdrawing your running light circuit and you do not have the amperage to illuminate all of the running lights at the same time. You are probably on the verge of blowing a fuse on your tow vehicle so I would recommend you…