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

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

Item # STL003RFLB

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Optronics Tail Lights - STL003RFLB
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Product Images

Videos


  • Tail Lights
  • Round
  • LED Light
  • Red
  • Recessed Mount
  • 4 Inch Diameter
  • Submersible Lights
  • Optronics
  • Stop/Turn/Tail
4-1/4" 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 built-in flange. Locking connection point 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 - Black Flange part number STL003RFLB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (223)
  • Q & A (1)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - STL003RFLB

4-1/4" 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 built-in flange. Locking connection point 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 built-in black flange - hardware not included
  • Accepts industry-standard 3-prong plug (sold separately)
    • Locking connection on the back of light keeps the plug in place
  • DOT compliant
    • Meets FMVSS 108 and CMVSS 108 requirements for automotive lighting


Specs:

  • Diameter of light face: 4-1/4"
  • Dimensions with flange: 5-1/2" diameter x 2" deep
  • Power draw at 12.8 volts:
    • Stop/turn signal light: 0.33 amps
    • Tail light: 0.019 amps
  • Warranty:
    • Lifetime on LEDs
    • 3-Year limited on housing and lens


Dimensions of Optronics ONE Series Flanged Tail Light

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.



STL003RFLB Optronics 4" Round ONE Series Combination LED Boat Trailer Taillight - Red Lens - Black Flange







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


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 - STL003RFLB Review

Today we're going to be taking a look at part number STL003RFLB. This is the Optronics round LED trailer light. It's going to feature one LED. It's going to serve as your brake light, turn signal and taillight. It's going to feature a sealed waterproof housing, as well as a lens unit. Here on the back side, you're going to notice that it has the connection point for a three wire pigtail.

These tabs that come off of here are actually locking tabs, so once that connection is in there, that bracket or that housing on the back of the plug is going to lock in these brackets and that's just a safety feature, as well as a feature that's designed to prevent theft. It's going to clip on either side of the plug for a nice, tight, secure fit. This uses surface mount technology, which is designed to protect the LED from shock and vibration. The diode is actually mounted directly onto a circuit board instead of through a hole. It's going to feature a long lasting LED. It's going to be a great replacement for an incandescent light.

LED's are going to last 50 times longer, you don't have to worry about replacing bulbs. You don't have to worry about brittle filaments and LED's are going to be more efficient, so they're going to provide brighter light with less power output. It's going to feature a sturdy poly-carbonate lens, as well as a housing. This is Department of Transportation compliant, so it meets FMVSS 108 requirements and CMVSS requirements for automotive lighting. We'll take a look at the overall dimensions real quick. It's going to give us an overall diameter of 5 1/2 inches.

Now the actual light itself, or that lens, looks like it's going to be about 4 1/4 of an inch. The depth of this unit is going to be about 2 inches. You can see here that this is going to be a flange mount design, so it has that flange that goes around the housing. That's going to have three mount holes. If we take a measurement, the distance that we have center on center between each hole. That's going to measure 4 1/4 of an inch, and that measurement is going to be the same no matter how you measure, center on center between all the different holes.

So you have three different holes, center on center 4 1/4 is going to be the separation. Optronics is going to put a lifetime warranty on the LED. Again, you have the three prong connection here at the back. A couple different options that you have, it does not include the plug that you need, so you can find that here at etrailer.com. It is going to be sold separately, part number A45PB is going to be the one I'm using for our demonstration today, or you can get a right angled plug, with part number A47PB. I'm going to go and hook this up to our external power source, that way you can see what it's going to look like with power running to it. Simply just take our plug, run it through the guides there, that is locking tabs, straight into the connections. It's going to snap into place. You can see there that once that is fully connected, creates a nice tight seal around those connection points, so nothing is going to get in there and do any damage. This is going to be the taillight function. Again, this is just one LED. When we apply our brakes, you can see how that brightens up for a brighter signal output. It's also going to do that when we activate our turn signal. That's going to do it for today's review of part number STL003RFLB, this is the Optronics round LED trailer light. .


Customer Reviews

ONE LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Red Lens - Black Flange - STL003RFLB

Average Customer Rating:  4.8 out of 5 stars   (223 Customer Reviews)

4-1/4" 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 built-in flange. Locking connection point accepts 3-prong plug. Red lens.

- STL003RFLB
by:

Great value. Perfect size. Easy to install. Dimensions were spot on. Installed on the back of an old Jeep. Only complaint is that the retention clips on the back are a little fragile, at least in the cold. A few snapped off but the plugs seem to hold well regardless. 604561



- STL003RFLB
by:

received product in a timely matter, I am very happy with your services. 369257



- STL003RFLB
by:

Just opened box seams to be everything ordered,will install lights over weekend an see if all work ,will let you know.1994 gooseneck be comning new. 338941



- STL003RFLB
by:

There was some trouble with the manufacturer being back ordered, etrailer kept me informed and shipped as soon as they received the product, very good communication. 214875



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


Excellent quality at an affordable price. Plus shipping was super quick. I have purchased numerous products from these guys. Customer service is second to none. I repeat, customer service is second to none. Thank you etrailer for setting the standard ALL online companies should follow 570993



- RVSTLB0060
by:

Review from a similar Optronics ONE in Trailer Lights


tested when I received the light, almost blinded myself. cannot wait to install on my travel trailer 571712



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


These lightweight LED trailer lights were a replacement for the original lights on my trailer. They mounted easily and work great. They are bright and easy to see from the rear, I should have replaced the old lights sooner. Also, the price was very reasonable, what's not to like about that? 172865



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


Good quality, and functions as advertised. Brighter than the original incandescent units they replaced, but not quite as bright as I had hoped for. It took more time than expected to install these lights, but I was pretty cautious about leaks and used butyl tape under the units, and silicone around the outside. I previously updated all of the clearance lights to LED with Bargman conversion units from etrailer. Our trailer is now 100% LED. 389343



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


I would like to take this time to let you know that I appreciated your very quick service as well as your excellent products. Thanks again and I will be letting my friends know about you in the future. Thanks again, Ed 411278



- STL003RFB
by:

Review from a similar Optronics ONE in Trailer Lights


Slightly smaller would have saved from having to grind a bigger hole on the trailer 380251



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


I used the Optronics LED lights to replace the old dim lights on my wife's vintage trailer. They were easy to install and are nice and bright. 479366



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


Excellent quality at an affordable price. Plus shipping was super quick. I have purchased numerous products from these guys. Customer service is second to none. I repeat, customer service is second to none. Thank you etrailer for setting the standard ALL online companies should follow 570992



- STL003RMB
by:

Review from a similar Optronics ONE in Trailer Lights


No pictures yet. I am using these tail lights in a customized 1962 Plymouth. I removed the "Space ship style" ones and "frenched" these STL003RBM's in place of. 511728



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


I bought these to add on to my existing trailer lights so they would be easily visable above the extras loaded on the rear platform, and so my license plate would not be partially obscured (a violation in many states). They are just as bright as the original equipment, if not brighter. The only criticism I have is the wiring does not follow the standard color code, so brown to brown etc. did not work. It was easy enough to fix, so wire it then test before you make final connections and seal it up. 307851



- STL002RMB
by:

Review from a similar Optronics ONE in Trailer Lights


Lights work great. I ordered the ones with the wrong wiring hookup, but my bad 253284



- STL003RFB
by:

Review from a similar Optronics ONE in Trailer Lights


they fit good but could be brighter! 570577


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.

-- Heather A - 10/02/2018

44239

- STL003RFB
by:

Review from a similar Optronics 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. 455584



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


I backed into tree with trailer and broke driver side light, but I knew just who to contact because a year or so ago my friend backed into his house and broke passager side light. I kept etrailer in my favorites because I had a very good experience the time before. The product is of high quality and at a good price but the thing I liked best was I received 2 different emails thanking me and gave me a number to call if help was needed. Never had that before. Plus this was not a big order but got the same treatment as if it were. 373075



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


Great service,fast shipping. Would recommend to everyone. Now I'll have led lights on my travel trailer. Looked every where for the same low profile lights I have and you had them. 301221



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


These lights mounted up and wired easy with out any changes to the trailer and are brighter than the original ones. First time I use LED trailer lights and hope they will be trouble free for many years. Purchased two sets of lights I will change out on my second boat trailer. In the pass I have to change bulbs two or three times a year, I hope this will change. 425636



- RVSTLB0061
by:

Review from a similar Optronics 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. 287277



- RVSTL0060
by:

Review from a similar Optronics ONE in Trailer Lights


We accidentally broke the license tag bracket on our camper and needed to replace the entire tail light assembly. An internet search led me to a replacement unit that exactly matched the one on our pop-up, which was available from etrailer.com. Since the replacement light was LED, we replaced the tail light assembly on both sides. Since the screw holes exactly matched, no modification was required, and the installation took about 30 minutes. 576603



- RVSTLB0060
by:

Review from a similar Optronics ONE in Trailer Lights


I purchased these to replace my tail lights on my Rockwood trailer. The units I removed used the regular incandescent bulbs and even though they are only 2 years old they were already acting up. They get corroded in the socket areas even with trying to keep them clean. These fit perfect (exact same fixture) are twice as bright the flash is faster (with the LED fitment) and the obvious choice for replacement/upgrade with very little fuss. The pricing was excellent and the shipping was extremely fast. Communications with this company is spot on. If you have a question they get right back to you in short order. They also give great recommendations as well. The tail lights were delivered Friday and I installed them in 20 minutes on Saturday. I have purchased from you guys in the past and will in the future. Thank you... 416635



- STL002RFB
by:

Review from a similar Optronics 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. 468565



- BUL002CB
by:

Review from a similar Optronics ONE in Trailer Lights


I was disappointed in the posting of the progress of my order and the lack of time it took to start processing it but in the end, I did receive in on the day I expected it and the product was exactly as it was presented in the online description. I used it for incandescent lights in my daughter's horse trailer and they were an exact fit for the mountings in the trailer. My daughter and grandson said "WOW, that is bright" which is what they wanted. Thanks 510030



- BUL002CB
by:

Review from a similar Optronics ONE in Trailer Lights


Works great. Brighter than the original backup lights on my boat trailer. 221526



- BUL002CB
by:

Review from a similar Optronics ONE in Trailer Lights


Nice bright light. Used to backlight the skeeter cutout on my boat trailer. 249316



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


I purchased these to replace my tail lights on my Rockwood trailer. The units I removed used the regular incandescent bulbs and even though they are only 2 years old they were already acting up. They get corroded in the socket areas even with trying to keep them clean. These fit perfect (exact same fixture) are twice as bright the flash is faster (with the LED fitment) and the obvious choice for replacement/upgrade with very little fuss. These have a separate tag light that is plenty bright to illuminate your license plate area. The pricing was excellent and the shipping was extremely fast. Communications with this company is spot on. If you have a question they get right back to you in short order. They also give great recommendations as well. The tail lights were delivered Friday and I installed them in 20 minutes on Saturday. I have purchased from you guys in the past and will in the future. Thank you... 416636



- STL0066RBG
by:

Review from a similar Optronics ONE in Trailer Lights


Great products. Easy website to navigate. Needed to replace a tail light on the boat trailer and etrailer was great. They have it all. Will order again in the future if needed. 668830



- STL0067RPG
by:

Review from a similar Optronics ONE in Trailer Lights


Great products. Easy website to navigate. Needed to replace a tail light on the boat trailer and etrailer was great. They have it all. Will order again in the future if needed. 669861



- STL002RFB
by:

Review from a similar Optronics ONE in Trailer Lights


Product worked well on my trailer and was shipped immediately. Very satisfied! 667555



- STL002RB
by:

Review from a similar Optronics ONE in Trailer Lights


Super bright. 667374



- RVSTL0060
by:

Review from a similar Optronics ONE in Trailer Lights


Got them quickly easily to install I love them 666769



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


Good product! Happy with results and us e. 666672



- STL002RB
by:

Review from a similar Optronics ONE in Trailer Lights


nothing 665115



- STL0066RBG
by:

Review from a similar Optronics ONE in Trailer Lights


great product.fits exactly like origina l. 664371



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


Looks like the item pictured. Well built for the price, Great customer service, didn't stock one of the lights needed and found an alternative to get the order to us in time. 664438



- STL008RB
by:

Review from a similar Optronics 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. 661612



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


Easy to install nice and bright 660168



- RVSTLB0060
by:

Review from a similar Optronics ONE in Trailer Lights


Very easy to install. A lot brighter then the old halogen I had in. 660165



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


Excellent product, fair price, fast delivery. Enjoy doing business with retailer. 660135



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


An easy to install exact replacement for the tail light on my camper. 656117



- RVSTLB0060
by:

Review from a similar Optronics ONE in Trailer Lights


A much needed upgrade. These lights can be seen day or night. I would buy again. 654118



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


A much needed upgrade. These lights can be seen day or night. I would buy again. 655108



- STL002RB
by:

Review from a similar Optronics ONE in Trailer Lights


Same as other part. 654043



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


Fit perfect 644053



- STL0067RPG
by:

Review from a similar Optronics ONE in Trailer Lights


The product gets 5 Stars! Exactly what I needed.. the 4 Stars is because I had to scroll through hundreds of items before I got to the one that I wanted. I now my boat trailer looking like it was when I pulled it out of the Dealers parking lot. 643620



- STL0067RPG
by:

Review from a similar Optronics ONE in Trailer Lights


I was very pleased to get the exact LED plug and play tail light, from e-trailer, that bolted right onto my Tracker boat trailer. Once again, like many other orders in the past, e-trailer was able to provide the exact part that I was looking for, with quick shipping. Thank you. 637480



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


Great product great customer service! 636873



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


Found just I was looking for, website is great. My order shipped sooner than I expected and I had it in 3 days. Great service again from etrailer, I will be back. 637516


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  • Comparing Optronics # ST40RB and Optronics # STL003RFLB Trailer Lights
  • Aside from the Optronics # ST40RB having an incandescent bulb and the Optronics # STL003RFLB being LED the only other big difference is that the first part grounds through the mounting hardware while the LED version grounds through a wire. This is why one unit has 2 wires and the other has 3. We have 2 pigtail options for the LED verison for you to use. Part # A45PB has the wires coming straight out of the plug while part # A47PB has a right angle for tight spacing where your lights...
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Info for this part was:

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