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

In Use/Installed


  • Tail Lights
  • Round
  • LED Light
  • Red
  • Recessed Mount
  • 4 Inch Diameter
  • Submersible Lights
  • Optronics
  • Stop/Turn/Tail
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 800-298-8924 for expert service.


  • All Info
  • Reviews (242)
  • Q & A (1)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - STL003RB

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







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   (242 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.

- 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



- 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



- 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


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



- 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



- 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



- 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



- 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



- 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



- 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



- 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


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



- 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



- 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



- 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



- 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

- 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



- 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



- 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



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


Great Product and fast shipping 699535



- STL0067RPG
by:

Review from a similar Optronics ONE in Trailer Lights


It is a perfect match to what I needed. 698451



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


After purchasing several products from etrailer I decided to replace lights and wiring on two boats. Easy installation, great instruction videos and great price!! 698123



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


Great price, fast delivery, great instructional video! Awesome!!! 700004



- STL009RB
by:

Review from a similar Optronics ONE in Trailer Lights


Great price, fast shipping. The best co mbination! 700002



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


The product was reasonably priced and arrived in no time at all! I’d definitely buy parts for my camper from etrailer in the future. 697840



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


I reviewed both products in previous re view. 695685



- RVSTLB0061
by:

Review from a similar Optronics ONE in Trailer Lights


Replacement for factory OEM - 2018 Rockwood hard side A122: Fits perfectly! It’s basically the same lens and bulbs. And etrailer.com had the best price, too. Not sure why the factory didn’t use the screw holes in each of the corners (maybe they didn’t have long enough screws?), so I swapped the bulbs and used the original back, since it was easier to align and screw the unit back into place. 695052



- RVSTL0061
by:

Review from a similar Optronics ONE in Trailer Lights


Light bright and functional. (lense clip broke on passenger side light) 692909



- RVSTL0060
by:

Review from a similar Optronics ONE in Trailer Lights


lights are nice and bright, however one of the lense 'release' clips on the base broke off during installation. I have a screw holding the lense in place, and it still functions fine. (the clips on the base that hold these lenses on are a molded plastic and broke easily) 692906



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


Exactly the part I was looking for! Very fast shipment! Thank you! 692587



- STL0066RBG
by:

Review from a similar Optronics ONE in Trailer Lights


The new tail light fit perfectly and was simple to install. 680472



- STL0067RPG
by:

Review from a similar Optronics ONE in Trailer Lights


The new tail light fit perfectly and was simple to install. 681782



- BUL002CB
by:

Review from a similar Optronics ONE in Trailer Lights


Fit perfect, works great, prompt shipping, no problems. Thanks for having what I needed. Back up light for boat trailer helps a lot when launching your boat in the dark. 679798



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


PARTS ARE VERY NICE ! FIT GREAT MY ORDER WAS FAST & BOXED UP NICE ! GOT ORDER FASTER THAN WHAT WAS STATED IN CHECK-OUT! SOOO MUCH BETTER THAT [online - giants] !!!!! 679692



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


The lighting is great and easy to insta ll! 679566



- BUL002CB
by:

Review from a similar Optronics ONE in Trailer Lights


I purchased a pair a pair of white grommet mounted LED lights that I installed in my blasting cabinet. The are bright and add the necessary additional light. They are powered by an, old but good, 12V battery that is hooked to a battery maintainer. 679418



- STL008RB
by:

Review from a similar Optronics ONE in Trailer Lights


I bought this for my parents. I know they rec'd, but given some vacation and visitors they have not had an oppty to install yet. All appears in good order and was rec'd timely. Thank you. 674694



- RVSTLB0060
by:

Review from a similar Optronics ONE in Trailer Lights


Fast shipping and great customer servic e!!! 670220



- 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


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Ask the Experts about this Optronics Trailer Lights

Do you have a question about this Trailer Light?


  • 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:

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

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