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5-1/16" x 4-9/16" Square. Waterproof trailer light serves 7 functions: stop, turn, tail, rear reflex, side marker, side reflex, and license plate light. Durable plastic housing. Stud mount on 2" centers. 3-Wire design.
Features:
Specs:
The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The circuit board is sealed, which means that water will not damage the diodes or circuit board.
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Average Customer Rating: 4.9 out of 5 stars (344 Customer Reviews)
5-1/16" x 4-9/16" Square. Waterproof trailer light serves 7 functions: stop, turn, tail, rear reflex, side marker, side reflex, and license plate light. Durable plastic housing. Stud mount on 2" centers. 3-Wire design.
I installed lights on boat trailer in May 2019... Launched boat several times with water covering lights. Stored boat and trailer outdoors all winter of 2019/2020. April 19, 2020 I took boat and trailer to marine shop for maintenance. LIGHTS WORKED WITHOUT AN ISSUE! Thank you for selling a reliable, quality product!
David V - 04/21/2021Perfect replacement for factory installed lights. Was able to use factory drilled mounting holes. Installed in less than 45 minutes. Much brighter than original lights. I believe that they should provide many years of trouble free use.
Don - 06/21/2018Looks Great! Works Great! These were added to a 14' Kaufman Dump Trailer that I wanted to use as a utility trailer also, but when completely tarped, the brake/tail/turn lights were covered. So, I added these lights to the side of the frame so that they could be seen when the trailer was securely tarped.
Winsel S - 12/31/2016Awesome! Easy to install and look good.
STL9RB & STL8RB Trailer tail-lights. Removed old standard bulb tail-lights, from my small "runaway" camper trailer, and replaced them with these LED tail-lights. The LED lights are much brighter than the old lights. Installation was easy. Followed the instruction video. It took me about twenty minutes from start to finish. They work great and look great.
Bruce - 02/22/2019Had to replace the tail light on my motorcycle trailer that vibrated and broke on my last trip (different manufacturer). Just completed a 500 mile trip, including periods of rain. No problems at all. Grat product.
Purchased a year ago the combination LED Trailer Tail Light - Submersible - 6 Function. They are still working flawlessly. They are 1000% better than what came on my boat trailer.
LEDs are going strong after a year of hard use. Much better than fighting with incandescent bulbs.
Appears to be of excellent quality and fit. Easy replacement of old bulb type lights. Everyone should retro their lights to LED's. Big safety improvement. Don't have a report on how submersible/water tight these lights will be yet.
JW - 07/16/2014I bought a 1980 motorboat that still had (I think) the 1980 trailer lights. These new LED lights are easy to install, bright, etc. The electrical leads are about 6" long, a little longer would be nice, depending on where the connection to the existing wiring needs to be. It is grounded via a third wire, rather than the mounting studs themselves. So... one extra wire. All in all, it does exactly what you would expect.
Very impressed! Ordered the STL9RB and the other side twin STL8RB. Etrailer shipped the wrong twin. One phone call and 5 minutes later, the correct part was shipped! The LED tail lights and side markers (MCL82ADB Optronics LED Surface Mount Marker/Clearance Lights with Reflex) are for a home-built cargo trailer. Decent build, waterproof, and the plastic is of a heavy gauge to last a long time in the Arizona sun. These units are equipped with LED's, and should last a long time. Thanks etrailer!
Robert B - 04/10/2019
I purchased these lights to replace the factory lighting on my 10x6 utility trailer. The driver's side factory light had quit working and I decided I would like some better lighting. I installed them on my atv trailer which doesn't get used often but I will say these lights were easy to install and much brighter than my factory lights. I highly recommend them and enjoy shopping on etrailer.
Very nice lights for the price. They were easy to install and the mounting bolts fit right into my existing holes from my "different brand" lights that were damaged. They are very bright! Not sure if they are "truly" submersible like the add says, as the wires simply go through a manufactured hole in the back of the case, so the wiring inside must be sealed. Either way, I just filled this hole with some regular silicone caulk. As with all trailer lights I would recommend buying or making light guards, as these lights can break easily. Overall I am happy and would definitely recommend!
John R - 11/06/2018
I wanted submersible tail lights with the large hole on the bottom so the water would quickly drain out which was shown on your website. The lights arrived with the large hole on the top of the light with just a pinhole on the bottom which could quickly be clogged by debris allowing the light to freeze and break. After much discussion back and forth and sending pictures proving it was not as shown on your website, I finally got the charge removed from my credit card. In your defense I suspect that the manufacturer revised the product and did not advise you, or the manufacturer mislabeled the product. But I was surprised that I was charged for the return shipping. Lesson learned.
Awesome idea! I've used them for the last several years but, unfortunately, I broke the lens when I hit something. My old ones didn't have replacement lenses, my new one do. If I break them again, it will be a lot cheaper and easier just to replace the lens instead of the whole tailight.
Ned P - 04/16/2014Installed this and several other lights on a new trailer. Factory lighting and wiring left a lot to be desired, and with the help of etrailer.com I was able to get everything fixed up like I wanted. Lights work very well - clear and bright red tail and turn/brake lights.
Jim - 12/10/2018Product was as described. It was delivered in a reasonable amount of time and did what it was supposed to do.
Richard - 07/01/2020Has held up and worked well for a year, only about half dozen launchs and I have always remembered to unplug the trailer before backing into the water so far. The real test as we all know will be when I forget to unplug the trailer before backing into the water.
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