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Optronics ONE LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 1 Diode - Round - Red Lens

Optronics ONE LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 1 Diode - Round - Red Lens

Item # STL003RFB
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Trailer Lights STL003RFB - 4 Inch Diameter - Optronics
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4" Diameter round. Waterproof, LED trailer tail light provides stop, turn, tail function. Single diode provides increased light output. Recessed mount with built-in flange. Accepts standard 3-prong plug. Lowest Prices for the best trailer lights from Optronics. Optronics ONE LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 1 Diode - Round - Red Lens part number STL003RFB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (506)
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  • Videos (1)
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Optronics Trailer Lights - STL003RFB

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

4" Diameter round. Waterproof, LED trailer tail light provides stop, turn, tail function. Single diode provides increased light output. Recessed mount with built-in flange. Accepts standard 3-prong plug.


Features:

  • LED Trailer light serves as brake light, turn signal, and tail light
  • Sonically sealed, waterproof housing and lens unit
  • ONE Series uses a single LED to produce bright light
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock and vibration
    • Allows for improved heat distribution
  • Long-lasting LED is a great replacement for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Sturdy, polycarbonate lens and housing
  • Red lens over white LED
  • Compatible with 12V DC systems
  • Recessed mount with built-in flange - hardware not included
  • Accepts industry standard 3-prong plug (A45PB or A47PB - sold separately)
  • DOT compliant
    • Meets FMVSS 108 requirements for automotive lighting
    • Meets CMVSS requirements for automotive lighting


Specs:

  • Overall dimensions: 5-1/2" diameter x 2" deep
    • Light face: 4-1/4" diameter
  • Distance between mounting holes (center on center): 4-1/4"
  • Diodes: 1
  • Power draw at 12.8V:
    • Stop/turn: 0.25 amps
    • Tail: 0.007 amps
  • Lifetime warranty on LED


Optronics STL003 Series ONE Series Tail Light with Flange 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.



STL003RFB Optronics ONE LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 1 Diode - Flange Mount - Round - Red Lens




California residents: click here


Video of Optronics ONE LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 1 Diode - Round - Red Lens

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




Video Transcript for Optronics Trailer Lights - Tail Lights - STL003RFB Review

Today we're going to be taking a look at part number STL003RFB. This is the Optronics One-series round LED trailer light. It's going to serve as your brake light, your turn signal light, and your tail light. It's going to feature a sealed waterproof housing and lens unit. LEDs are going to be more efficient. They're going to use less power, and they're going to last much longer.

They're going to make for great replacements when it comes to replace your incandescent lighting systems. This uses surface-mount technology so it's going to protect the LEDs from shock and vibration. The diode is actually mounted directly onto the circuit board, so it's going to offer better heat distribution. It's going to allow for an overall thinner construction, and it's going to help withstand bumps and shaking. The One-series is going to contain 1 LED. It's going to last longer. You don't have to worry about replacing your bulbs, you don't have to worry about brittle filaments, and they're much more efficient. We're going to have a sturdy poly-carbonate lens and housing unit.

We've got the red lens with the black housing. Here on the back side we're going to have the standard plug. This is going to accept your industry standard 3-prong plug. That's going to be sold separately. You can find those here on our website.

It's going to have the built-in flange for installation. That's going to contain 3 mount holes. It is Department of Transportation compliant. We're going to go over some basic measurements real quick, starting with the diameter of just the lens area. That's going to give us a diameter of about 4 1/4 of an inch. Overall diameter including the mounting flange, we're looking at about 5 1/2 inches.

If we take a look at the overall depth, it's going to give us a measurement of about 1 3/4 of an inch from the front of the light to the back of the plug. If we take a measurement from this area right here, so measuring the inner part of that flange to the same point on the opposite side, that's going to give us a measurement of about 4 1/2 inches. Our mounting holes, these are going to be separated on center, apart from one another, by 4 1/4 of an inch. That's going to be the same distance between each mounting hole. And those mounting holes are going to give us a diameter of about 3/16 of an inch. Now your mounting hardware is not including, so that will need to be provided separately. Optronics is going to put a lifetime warranty on the LED system. Let's go ahead and hook it up to our external power source, that way you can see what it looks like with power running to it. Simply just take our 3-prong plug, place it into the connection point here at the back of the light, push it all the way. It creates a really nice, tight seal. Then we can turn off our overhead lights to see it in a low-light setting. This is going to be the tail-light or running light function, and then when we apply our brakes, you can see how that increases the signal output for a brighter signal. It's going to do that when we activate our turn signals as well. (pause) That's going to do it for today's look at part number STL003RFB. This is the Optronics One-series round LED trailer light.


Customer Reviews

Optronics ONE LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 1 Diode - Round - Red Lens - STL003RFB

Average Customer Rating:  4.8 out of 5 stars   (506 Customer Reviews)

4" Diameter round. Waterproof, LED trailer tail light provides stop, turn, tail function. Single diode provides increased light output. Recessed mount with built-in flange. Accepts standard 3-prong plug.

- STL003RFB
by:

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.



- STL003RFB
by:

good quality product, worked exactly as expected.



- STL003RFB
by:

Quality of the product (wheel hubs with bearings) is far greater than others I have purchased at twice the price. The LED tail lights are again excellent and for the price I will buy many more. The hubs are being used on a 3/4 scale WWII Jeep the front axle, as well as the tail lights.



- STL003RFB
by:

I’ve used this light on two of my vintage campers. I like the it uses one led bulb in the center so it’s more inline with the original. Great product and I will be using them on my next camper.



- STL003RFB
by:

The lights finally got here----weather/USPS/UPS problems----the lights are great and better still was the price---saved a bunch and since I have to replace them often (I break them often because of where the trailer is used) this will make it easy and cheaper to do so.



- STL003RFB
by:

they fit good but could be brighter!


Comments
If you are looking for a brighter 4 round LED light, I recommend part # STL42RB. Part STL42RB is designed with 10 super light-emitting diodes. You will need a pigtail part # A45PB to install it.
-- Etrailer Expert Heather A - 10/02/2018


- STL003RFB
by:

Slightly smaller would have saved from having to grind a bigger hole on the trailer



- STL003RFB
by:

no plugs connector to use them with.


Comments
The plug you will need with this light is part # A45PB
3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead
$3.69
.
-- Etrailer Expert Heather A - 06/20/2018


- STL003RFB
by:

Perfect



- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


I couldn’t find anyone that had the tail light I needed for my trailer.after looking at every place I could find I finally looked on etrailer web site and found what I needed. I called and spoke with the representative to make sure it was the right one. The representative was very helpful and determined it was the right part. The part actually got delivered quite a bit faster than expected. Thank you



- 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.



- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


Perfect match for my 2019 tracker pro 190. It took me five minutes to put it on and hook it up. It took longer to round up the tools to do the job.



- STL0066RBG
by:

Review from a similar ONE in Trailer Lights


These were a perfect fit on my 2018 Tracker Boat trailer. Had the same plug in receptacle and bolt pattern. Very pleased!



- 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


They work. Question is for how long? Submersible tail lights don't seem to last too many years.


Comments
It is important to note that there is a Lifetime warranty on these LEDs and a 3-year limited warranty on housing, lenses, and wiring.
-- Etrailer Expert Sierra K - 10/20/2021


- 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.



- 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.



- STL0067RPG
by:

Review from a similar ONE in Trailer Lights


Matches my stock taillight to bass tracker classic xl trailer. perfect match harness hooks right up.



- STL008RB
by:

Review from a similar ONE in Trailer Lights


These lights were an exact match to my previous lights. They were trouble free to install, though they could use a couple more inches of lead wire in my opinion. That wouldn't prevent me from buying them again. etrailer is among the best online retailers I've ever used. They provide the end user with lot's of product information as well as great installation instructions and videos. You know both what you're getting AND how to install it.



- STL008RB
by:

Review from a similar ONE in Trailer Lights


So simple to hookup! I smashed the driver side rear light when a tie-down snapped and my dirt bike fell on it. First day of a 2 week vacation. The next day I got online and ordered LED replacements for both side. I wasn't sure about how long it would take, and unfortunately etrailer doesn't provide any information about shipping times for the various options. I ordered it with USPS delivery to the house we are renting on a lake. I thought it might take 4 or 5 days. Boy was I surprised when I got an email for USPS saying they couldn't find my name or address and had sent it back. The name I could understand, but the address? I have received many packages at this address over the years. I even Googled it and it showed up just fine. The day before I received another package. SO no I was concerned that I couldn't get it in time to replace before we left for home. I discussed my problem with George. He checked the tracking info and confirmed the parts were on their way back, so he reordered and suggested we just use Ground. I mentioned to him that I was nervous about the time, and before I could call (to early in the morning) I had gone on another online retailer knowing they could deliver to this address. I was surprised to find the exact same pair of lights, both cheaper and free delivery. George said etrailer had a price matching program, and if I could send him the other online retailer info he would refund the difference. The parts arrived right about the time I was told, and it took me perhaps 30 minutes to rewire and test. Nice bright lights, much better than the original. Thank you once again etrailer, I love your company!


Comments
1 year later: went to use the trailer for vacation and one of the lights wasnt functioning consistently. After much troubleshooting it turned out that I had an intermittent connection to ground. I then remembered that one of the nuts had fallen off and I replaced it but didnt have a lock washer so used a flat washer then applied silicone sealer as a thread locker. At the time, I didnt pay attention to the fact that this was the ground connection. I swapped the star lock washer from the other side, reapplied the thread locker, no more issues. I am using the trailer lights on a trailer in a bag trailer that breaks down into 5 pieces and has NO suspension. I assume that can lead to more vibration which resulted in the nut coming loose. Now that I have fixed the problem, I expect continued good results. I wrote this update to perhaps help others who may have run into a similar issue. Love the product, great trailer lights, REALLY GREAT COMPANY!
Paul - 08/08/2021


- STL009RB
by:

Review from a similar ONE in Trailer Lights


Easy installation. Have had this installed for just over a year, and it is still in good working order.


Comments
Still working well over a year later!
H - 04/06/2022


- RVSTL0060
by:

Review from a similar ONE in Trailer Lights


Bought this a year ago to replace my regular lights. Much brighter than previous, and still working great! Being LED, bulb will last waaaay longer, and consume less power. In my testing for inside lights, LED bulbs use about 1/4 amp, compared to 1 amp for regular bulbs. I'd imagine the same will hold for these tail lights, or at least similar.



- 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.


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Info for this part was:

Employee Tricia G
Written by:
Tricia G
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Cole B
Installed by:
Cole B

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