4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring.
Features:
Specs:
California residents: click here
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello everybody. This is Jeff at etrailer.com. Today we're gonna take a look at this Optronics 20 foot long Wishbone 4-Way Trailer Wiring Harness. Now this 4-way trailer wiring harness will install on your trailer and connects to your tow vehicle to control your trailer light functions. This one we call a wishbone-style harness 'cause it's designed to have two brown taillight wires, one for each side of the trailer, that'll split for simple wiring of your trailer. This will allow you to run wires separately down each side of the trailer to your taillights without needing a jumper wire.
If you notice the ground wire on this with the eyelid on it, is the white wire that has 30 inch length to it. We mentioned the total wire harness length is 20 feet, and the wires are color coded, so that'll help with installation. We mentioned the white is your ground. The brown, there's two of 'em, one for each side, those are your tail lights, and then you'll notice the brown right here. If we do the brown and the yellow side, that's for your driver's-side stop and turn, and this one here is the brown and the green wire, which is your passenger-side stop and turn.
So you just run those down each side, driver's side and passenger side, and you don't have to run a jumper wire in between. But that should do it for the review on the Optronics 20 foot long Wishbone 4-Way Trailer Wiring Harness.
Average Customer Rating: 4.9 out of 5 stars (288 Customer Reviews)
4-Way trailer harness connects to your tow vehicle to control trailer light functions. Wishbone-style harness comes with 2 tail light wires split for simple wiring.Good quality, easy to install, and no issues after one year.
It's a simple item but try to find it somewhere else as a stand alone product.
I've used etrailer before with great results and this was no exception. Let's be honest, if you've been to the site once, you're coming back!
I have a 5 x 12 utility trailer that has good lights but the wiring was a disaster. The harness connector had been patched and there were at least 5 splices throughout the lines. It was nice to lay out the new harness, make the light connections, tack everything up and out of harms way (there's an idea) and my lights work like new. I like the ground fastens under the jack bolt. Saves drilling a screw in (see the baby hole?) Good to feel safe on the road again. As easy and inexpensive as it was, I don't know why I waited so long.
The product was as advertised. And shipping was completed within just two days. My only potential suggestion would be to provide single page schematic to connect the wiring to the tail light unit.
After trying to spice wires with other kits I found ETRAILER made a order got in just a couple days and had it wired hassle free this is a great product and I even order another one for my boat trailer and a easy plug kit for my jeep!! Will continue to use ETRAILER in the future!!
Some men, when they arrive at sixty five or above, run out and buy a fancy red sports car. I bought an old trailer that looked good and sturdy. It was very inexpensive. It needed some welding and rewiring. Luckily I have a neighbor who is an excellent welder, and the wiring was easy to find on the web and easy to install. I have gotten great pleasure using my trailer. I even thought about painting it red, but then that would look ridiculous.
worked out fine! MY NEW DOG SEEMS TO HAVE A TASTE FOR CHEWING UP EVERYTHING, INCLUDING THOSE TEMPTING LOW HANGING FRUITS ON ALL MY TRAILERS. UGH!
Cheap--wired it in to my Chevy and tried to separate the male connector from the female and the rubber sleeve separated from the terminals on the make connector. Threw the GARBAGE into the garbage and re-installed my old one. Do not buy this cheap junk. Wish I would have taken a photo.
Just wanted to let you know that the Optronics Miro-Flex Trailer Lights are working great!! Much brighter and more visible that the basic lights I replaced! Hope your business is doing well through this Covid crisis!! Thanks for the communication.
I have been very pleased with the quality of the product and that it is very durable and works great . The wire seems to be holding up well
Wishbone style is the way to go. Received harness today and installed this afternoon. I have ordered various items over time from etrailer and always satisfied.
Rewired the lights on my old trash trailer. Only took an hour. The cable was perfect. I was impressed with the four way connector.
Arrived in the AM and installed the same day!
Just rewired a cargo trailer I bought that the lights were always going out. Found 20 butt connectors the guy used no wonder they worked off & on. Now with two new tail lights & new wiring with a straight connection everything works like it should. Everything I have bought from etrailer has been good quality & fast shipping.
Thanks
Great communication and fast shipment!
Easy to choose just what I wanted
Great customer service! Thanks
Item was a described, I wish they sold the plug with about 12 inches of wire, I did not need 20 feet
I have been very pleased with your merchandise. the selection is excellent and prices are very reasonable and the wait time is not long as well. I have bought from you before and also great service. Thanks. I appreciate you
Fantastic !!!! Great product, exactly as detailed, exactly as pictured, easy ordering, and on time shipment / arrival. I have never wired a trailer before, but after watching the online video program and following the steps I was able to complete the project in a hour for a 14' boat trailer. Prior to ordering, I did a lot of price comparisons in my area and I could not beat etrailer pricing. Great product.
Each product excellent. Jesse was very helpful. America needs more sales employees like him great.
What do y'all want a follow up to? If i had a nickel for every item I've ordered off of ETrailer, I wouldn't have to work for a few months... I keep coming back because the prices are fair, shipping is free and fast, and ETrailer has everything I need.
I do wish you sold trailer kits though. Being a welder, I have built a few trailers in my free time and sold them for a small side business. Why isn't there an axle, fender, brakes, springs (shackles and all hardware) tires and wheels kit? It would be nice to not have to go and click and add to cart all the multitude of items I need to build a trailer individually. Just saying...
Harness was purchased to rewire my Shoreland'r boat trailer. It came very well
packaged. The internal wire was strong and did not fray when stripping off the sheath. The main thing I liked was that the right and left (gr/br & yel/br) wires were separated all the way to the connector. The shipping fees were very reasonable. I would recommend this product all day. THANKS etrailer.com. Now if I could just figure out why I keep blowing my running lite fuse in my truck???
Fast delivery
Simple and quality wire harness set
Needed to rewire a friends trailer w/ an updated set up
Easy to use and install for this type of set up
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