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ONE LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Red Lens

ONE LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Red Lens

Item # STL003RB
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Optronics Trailer Lights - STL003RB
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In Use/Installed

4" Round. Waterproof trailer light serves 3 functions: brake, tail, and turn. ONE Series provides bright light using fewer diodes than other LEDs. Recessed mount with grommet (sold separately). Accepts 3-prong plug. Red lens. Lowest Prices for the best trailer lights from Optronics. ONE LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Red Lens part number STL003RB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (409)
  • Q & A (1)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - STL003RB

  • Tail Lights
  • Round
  • LED Light
  • Red
  • 4 Inch Diameter
  • Recessed Mount
  • Stop/Turn/Tail
  • Submersible Lights
  • Optronics

4" Round. Waterproof trailer light serves 3 functions: brake, tail, and turn. ONE Series provides bright light using fewer diodes than other LEDs. Recessed mount with grommet (sold separately). Accepts 3-prong plug. Red lens.


Features:

  • Round trailer tail light serves 3 functions
    • Stop light
    • Tail light
    • Turn signal light
  • Sonically sealed, waterproof housing and lens unit is submersible
  • ONE Series provides bright light using fewer diodes than other LED lights
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock and vibration
    • Allows for improved heat distribution
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Polycarbonate lens and housing
  • Red lens
  • Recessed mount with grommet (sold separately)
  • Accepts industry-standard 3-prong plug (sold separately)
  • DOT compliant
    • Meets FMVSS 108 and CMVSS 108 requirements for automotive lighting


Specs:

  • Dimensions: 4-1/8" diameter x 1-3/4" deep
  • Warranty:
    • Lifetime on LEDs
    • 3-Year on housing and lens


Optronics Light Dimensions

Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.



STL003RB Optronics 4" Round ONE Series Combination LED Boat Trailer Taillight - Red Lens




California residents: click here


Video of ONE LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Red Lens

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Optronics ONE LED Trailer Tail Light Review and Installation

Today, we're gonna be taking a look at and showing you how to install the Optronics ONE LED trailer taillight. This light's going to provide us with all our necessary functions to help us stay legal and safe, such as our running lights, our turn signals and our brake lights. As you can see, even with fewer diodes than most they're still more than bright enough to keep visible. Now what I really like about these lights is that their LED, which means you're not gonna have to worry about any brittle filaments like your traditional style incandescence light, which means they're gonna be more reliable, last a lot longer, put out a brighter light all while using less power. These lights are sonically sealed, which means they can't be submersed. However, my personal opinion, I would not have power to it when doing so or keep it under water for any length of time.It does have a polycarbonate lens which is going to be nice and durable and less susceptible to cracking.

I personally would use these on my trailer because it's an economical way to upgrade to an LED style light. Now here on the back of the light we have our electrical connection point. The contacts do come covered in diode electric grease, so that's one less inaudible 00:01:17, don't need to worry about when you're installing your light. There's also some raised lettering that indicates what each connection point is used for. Now I'll show you how easy it is to install the light.You simply take your trailer wiring and run it through the opening and simply just plug it in the back of the light.

Now sometimes these lights can be a really tight fit in the grommet, so to help make it a little easier you can lube it down with some silicone spray or even just soap and water will work. And you just line the light up. Use your fingers to push it in. You'll hear it and feel it fully seat. That's all there is to it.

I can put some power to the light and make sure all of our functions work. And if you purchase more than one light, you just repeat that process to install the others. And that'll do it for our look at and installation of the Optronics ONE LED trailer taillight.


Customer Reviews

ONE LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Red Lens - STL003RB

Average Customer Rating:  4.8 out of 5 stars   (408 Customer Reviews)

4" Round. Waterproof trailer light serves 3 functions: brake, tail, and turn. ONE Series provides bright light using fewer diodes than other LEDs. Recessed mount with grommet (sold separately). Accepts 3-prong plug. Red lens.

- STL003RB
by:

Still working great one year later.



- STL009RB
by:

Review from a similar ONE in Trailer Lights


Product and service brilliant. One the big things in service have been sorted, eg. good product, value for money (not cheapest) delivered in good condition in a predicted timeframe, it's the little things like an email with tracking url that has ALL the information you need... WITHOUT HAVE TO TYPE IN A TRACKING NUMBER , NAME, ZIP ETC. And same with review, click on a url in an email and enter your comments with pictures .....SIMPLE. so many other companies just make these types of things too complicated and onerous for the customer to provide feedback. Also each person in the process is named! Brilliant, personal and just nice. I wish you guys were responsible for all of my transactions for all the things I buy online. Thank you to all of you at etrailer fantastic job.


Comments
I bought lights and Tyres about a year ago, and this is the follow up. All great, I am just as pleased with the products and service as I was when I bought them. And again I have been sent a reminder email to ask my opinion a year later.....brilliant. thank you.
Colin - 07/03/2021


- RVSTLB0061
by:

Review from a similar ONE in Trailer Lights


Terrific upgrade in my opinion. The installation was pretty easy for me. The light is slightly smaller than the original and I have the corrugated sheet metal siding I did not experience any led hyper flash with this light. I was slightly concerned about this after seeing videos of people changing to led light bulbs on the tow vehicle. This light was plug and play. 4 stars because the manufacturer did not provide a wiring diagram :( I don’t feel you should guess what wire goes where. The least they could do is tell you what they (the manufacturer) wired for ground. In my case, the white was ground, same as my trailer wiring. However I needed to connect green to black to get my turn signal to work. Your situation may be different. Would I buy it again? At this time, yes. I’m hoping this light outlasts my usage of this travel trailer- which should be for many years.



- STL008RB
by:

Review from a similar ONE in Trailer Lights


So, I rewired my trailer to not have any wiring connections underwater during a launch operation. To accomplish this, I placed the "etrailer" tail lights and brackets on existing guideposts, then using two "shielded electrical extension cords" I routed them from the tail lights to the trailer hitch plug-in connector.



- STL009RB
by:

Review from a similar ONE in Trailer Lights


So, I rewired my trailer to not have any wiring connections underwater during a launch operation. To accomplish this, I placed the "etrailer" tail lights and brackets on existing guideposts, then using two "shielded electrical extension cords" I routed them from the tail lights to the trailer hitch plug-in connector.



- STL008RB
by:

Review from a similar ONE in Trailer Lights


LED light was a perfect fit and easy install. In attached photo LED is on right and incandescent on left in photo (daylight photo was darkened to show lights better). The photo doesn't show it clearly, but both my wife and I believe it is slightly brighter than the incandescent bulb. I have had some trouble in the past with the incandescent bulb not making contact. This should not be a problem with the LED bulb.


Comments
My Son picked up the trailer today to use and the tail lights were working fine. Very bright.
jlem - 06/23/2020


- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


Perfect replacement for the broken tail light on my 2017 tracker 175 TXW boat trailer, literally plug and play, all of the holes lined up, etc.


Comments
Still working perfectly
Chris G - 06/19/2021


- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


I just got a new tracker boat & trailer and I did not notice the taillight light was cracked (it still worked). This light cost more then most, but the quality is evident immediately and a perfect match from the old one. It was a 5 min. replacement.



- RVSTL0061
by:

Review from a similar ONE in Trailer Lights


So i have a 94 Jayco pop up that one of the tail lights got smashed. The company that made those lights is no longer around. After some searching on etrailer.com I decided on these LED lights. Price was right. My only real complaint is that these lights come with nothing. No screws, no instructions, no seals. So when I pulled my old lights and found that they had 4 wires and these lights had 3, time to do some research. None of the wire colors matched up. Not the trailer wires, not the old lights etc. On etrailer there is a video describing the lights in detail. Watch it. He goes over what color wire does what on the new light. I hooked the trailer up to the car to figure out the old lights wiring scheme. I was able to figure it out from there, though you cannot wire both sides up the same, if you do when you put the turn singles on they both flash. I had to leave the brake light wire disconnected on one side. Brake lights still work without it. I used plumbers putty to create a seal. That is also what they used on the originals and I used the original screws to make new holes and mount the lights. All in all it worked out but instructions would have been greatly appreciated!. I am sure etrailer would have jumped in to assist if I asked but it was not needed. Pictures posted. Old lights on bumper for reference.



- STL003RFLB
by:

Review from a similar ONE in Trailer Lights


Used these lights to upgrade to LED on my triple Axel equipment trailer. Lights are nice and bright. Would have given 5 stars except that since I have ordered these lights I have been bombarded with trailer light advertisements that just won't quit.



- RVSTL0060
by:

Review from a similar ONE in Trailer Lights


So i have a 94 Jayco pop up that one of the tail lights got smashed. The company that made those lights is no longer around. After some searching on etrailer.com I decided on these LED lights. Price was right. My only real complaint is that these lights come with nothing. No screws, no instructions, no seals. So when I pulled my old lights and found that they had 4 wires and these lights had 3, time to do some research. None of the wire colors matched up. Not the trailer wires, not the old lights etc. On etrailer there is a video describing the lights in detail. Watch it. He goes over what color wire does what on the new light. I hooked the trailer up to the car to figure out the old lights wiring scheme. I was able to figure it out from there, though you cannot wire both sides up the same, if you do when you put the turn singles on they both flash. I had to leave the brake light wire disconnected on one side. Brake lights still work without it. I used plumbers putty to create a seal. That is also what they used on the originals and I used the original screws to make new holes and mount the lights. All in all it worked out but instructions would have been greatly appreciated!. I am sure etrailer would have jumped in to assist if I asked but it was not needed. Pictures posted. Old lights on bumper for reference.



- BUL002CB
by:

Review from a similar ONE in Trailer Lights


Perfect fit, easy installation. Used inside the horse area of a living quarters horse trailer.



- RVSTLB0061
by:

Review from a similar ONE in Trailer Lights


I ordered both the RVSTLB0060 and the RVSTLB0061. My only disappointment with the RVSTLB0061 was the LED module was not attached to the frame like the RVSTLB0060. Luckily, I had two small sheet metal screws I could use to secure the LED to the frame mount. My installation was on a 2016 Rockwood A212HW. The OEM lights were the Optronics incandescent version. RVSTLB0060/61 are direct replacements except for the odd (offset) drill pattern used during factory assembly (they did not use all the Optronic predrilled holes). OEM mounting screws were reused but I added a bead of glue to the threads to help secure over time. Note the factory uses a good bit of RTV silicon on the top portion of the light frame to help hold in place and fit the slight curve of the body.



- STL009RB
by:

Review from a similar ONE in Trailer Lights


Much better than the trailer's original tail lights which occasionally did not work because of a poor connection inside the light housing. These are brighter with an improved connection to the harness.



- STL008RB
by:

Review from a similar ONE in Trailer Lights


Much better than the trailer's original tail lights which occasionally did not work because of a poor connection inside the light housing. These are brighter with an improved connection to the harness.



- STL002RFB
by:

Review from a similar ONE in Trailer Lights


I have used many of the Optronics LED lights. Good brightness, good prices, seem fairly durable. These were going on the back corners of a hitch cargo carrier. Just be aware that this is called a surface mount, but has the wires out the back. You will need a hole in the panel to route wires, or a spacer to lift off the surface. I wanted a true surface mount with wires out the side of the light. I made it work. No issues with the light, just need the catalog listing edited to be clear.



- STL002RB
by:

Review from a similar ONE in Trailer Lights


Can't wait hooking up that trailer for a nighttime cruise knowing i got my One LED Trailer lights protecting my backside!



- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


We ordered the light and it's was broken when we opened it. I contacted them and they sent a replacement immediately. Great service.



- STL003RFB
by:

Review from a similar ONE in Trailer Lights


I like these LED taillights for the "older" look I have with my 1958 CJ-6 Jeep. They are not blind the person behind you bright, but they are a great replacement for old incandescent type taillights, with less amp draw and long life span. I would recommend them for an old style build with new LED technology.



- RVSTL0061
by:

Review from a similar ONE in Trailer Lights


Great product, easy to install and wire up, works great. Odelia was great also, very helpful, friendly, and professional. Great job etrailer, thanks.


Comments
Still performing well, been through many camping trips and the recent bad freeze here in Texas.
Steve S - 03/15/2021


- RVSTL0060
by:

Review from a similar ONE in Trailer Lights


Tayler at E Trailer was amazing. I purchased a tail light, and after a few months it stopped working. Tayler walked my through a few tests to determine the problem. It was the light. She sent me a new light immediately, free of charge. Great customer service. I will be shopping here again. Thank you Tayler



- STL008RB
by:

Review from a similar ONE in Trailer Lights


Great company to order your trailer parts. Any questions contact them and they'll help!



- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


bought this light for my 2019 bass pro trailer. was identical to the drivers side minus the license plate light of course. had to use the hardware from the old light but no biggie. plug and length of wires were exact to old light. very happy with this product. would buy again.



- BUL002CB
by:

Review from a similar ONE in Trailer Lights


I replaced my internal horse trailer lights with these LED’s. They are brighter than the original lights and of course, use less battery.


Comments
Perfect performance so far. We are getting ready to upgrade our other horse trailer lights with these same lights.
Bret - 10/20/2020


- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


Product was exactly what I wanted and needed. Ordering from etrailer’s website was easy and shipping was about the normal, as in not fast but not slow. Will continue to do business here in the future, thank you for offering good products!


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Ask the Experts about this Optronics Trailer Lights

  • Replacement Round LED Trailer Tail Light for a Peterson Round Tail Light
    The Peterson part number # 420-15 that you referenced is a replacement lens for the Peterson Round Trailer Tail Light # 431800 which has a 3-3/4" diameter. Although we don't have an exact match to this in LED we do have slightly larger sizes of round tail lights that come as LED. If you are wanting to go with one from Peterson then we have the LED Trailer Light # M826R-7 which has an overall diameter of 5-1/2" but the light diameter is only 4-1/4". The grommet # 426-18 and 3-prong plug...
    view full answer...



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Info for this part was:

Employee Tricia G
Written by:
Tricia G
Employee Joshua S
Video by:
Joshua S
Employee Cole B
Installed by:
Cole B
Employee Ryan G
Installed by:
Ryan G
Employee Amy B
Updated by:
Amy B
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Chris R
Video Edited:
Chris R

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