4 Pin 5 Wire Trailer Wiring

I like this harness. The wires are color coded the same as most other's so, makes it easy to install. The wires are placed in protective loom which separates and goes down each rail of the trailer. Plenty long enough to adapt to various length trailers.

I have worked on wiring car stereos, installing the old school car phone systems, electronics and have been an electrician while in the military and civilian sectors. That brief bio being said I would have to say that I am very impressed with the overall design and wiring convenience this product provides. The length of the wiring is perfect for replacing or repairing the wires on a large trailer or smaller trailer leaving you plenty of spare wiring. This item is definitely worth every penny simply on the design, quality materials used and excellent performance you will receive by using this product.

Easy install

Recently purchased a 5x8 ATV trailer that needed to be rewired. This harness seemed like a good value so I purchased it. I was not disappointed with this purchase. The harness is well made and the length of the harness was more than I needed. Hooked the harness to new LED tail lights, plugged it into my truck, and it worked like a champ.

I really like the wires wrapped in the webbing. Keeps wires together and makes tacking them up and out of road snags an easy process. Look nice and organized under trailer. Web can be spliced and individual wires can be accessed. Only concern is wires are pretty thin. Don’t seem like 18 gauge to me. Wires might get pretty hot during long trip.

Excellent product easy to install.

This is really well made. I liked that I could home run each side.

I hate wires, I didn't want to do it. I bought this harness, now I'm a trailer rewiring person LOL. If you are unsure of yourself, this harness will help reclaim your fixing things dignity....LOL

Excellent produit. Câbles à 4 broches, 5 fils pour remorque de 22 pieds. Très belle qualité de câbles, entièrement recouvert pour une meilleure protection des fils. Très satisfait.

Works great, good quality, easy to install

Great product

Bought this to rewire a boat trailer and overall pleased with it. The main positive is that it is a split harness with 5 wires separated to go along each side of the trailer. This makes it easier to run through the frame without the need for any crossover wiring that is more typical of standard four strand harness. It also arrives with protective harness sheath on each pair of wires which is a nice addition to reduce potential wear on the wire insulation. While the harness sheathing is a nice feature it also adds to the main flaw of this design. This harness is set up to run to a pair of tail lights but most larger trailers also have side markers and this harness does not have wiring dedicated to that purpose. The sheath makes it more difficult to tap into the wires along the run as you have to cut into the sheath and it then frays. You likely will have to devise an alternate plan for side lights. In my case I ran a second harness from the tail lights to the side lights. Not a big deal but could be easier if the company supplied the harness with the sheath separately so once you have your wiring set up you could then add the sheath. One last thing, the wires on my harness were not the same length and I had to add a 1 foot piece to the end of one side of the harness to make it to the end of the trailer so best you measure both runs before installing. Overall not a bad product and does the job.

Good quality and easy to install. Protective mesh tubing is great to keep everything neat and tidy. Installation took no time. Would recommend and buy again.