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GloLight LED Trailer Tail Light - Stop,Turn,Tail - Submersible - 21 Diodes - Round - Clear Lens
Optronics

GloLight LED Trailer Tail Light - Stop,Turn,Tail - Submersible - 21 Diodes - Round - Clear Lens

Part Number: STL101RCFMB
$28.75
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5-1/2" Diameter x 1-1/2". 3-Function, waterproof light acts as brake, tail, and turn light. GloLight lens creates a solid panel of light. Surface mount with built-in flange. Requires adapter for weathertight plug. Great Prices for the best trailer lights from Optronics. GloLight LED Trailer Tail Light - Stop,Turn,Tail - Submersible - 21 Diodes - Round - Clear Lens part number STL101RCFMB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1390)
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  • Videos (2)
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Optronics Trailer Lights - STL101RCFMB

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

5-1/2" Diameter x 1-1/2". 3-Function, waterproof light acts as brake, tail, and turn light. GloLight lens creates a solid panel of light. Surface mount with built-in flange. Requires adapter for weathertight plug.


Features:

  • Round trailer tail light serves 3 functions
    • Turn signal light
    • Tail light
    • Brake light
  • GloLight lens creates a solid light pattern with a smooth appearance
    • Outer band of LEDs functions as tail light
    • Center red LEDs act as turn signal and brake light
  • Sonically sealed, waterproof housing and lens unit is submersible
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock and vibration
    • Allows improved heat distribution and thinner construction
  • 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
  • Red and clear lens over white LEDs
  • Polycarbonate housing and acrylic lens
  • Mounts on surface of trailer with built-in flange - hardware not included
    • Requires 4-1/2" hole in trailer for flange to sit flush
  • Weathertight connection point on back of light requires adapter (AL45PWTB - sold separately) to work with industry-standard 3-prong plugs
  • DOT compliant
    • Meets FMVSS 108 and CMVSS requirements for automotive lighting


Specs:

  • Quantity: 1 combination tail light
  • Overall dimensions: 5-1/2" diameter x 1-1/2" deep
  • Light face diameter: 4"
  • Diodes: 21
  • Power draw at 12.8 volts:
    • Tail light: 0.145 amps
    • Stop/turn light: 0.375 amps
  • Lifetime warranty on LEDs


Optronics Glow lights dimensions diagram

Innovative GloLight Design

Optronics Glow light fully lit

This red LED light serves as a trailer tail light with stop, turn, and tail functions. The light gives your truck or trailer a distinctive look that's completely street legal. This Optronics GloLight has a unique solid light pattern when lit, so your lights stand out from the rest. Optronics GloLights are a great way to add both style and value to your truck or trailer.


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.


LEDs vs. Incandescent Lights

The long-lasting, cool-burning LEDs make this light the perfect replacement for incandescent vehicle and trailer lighting. LED lights are more efficient, use less power, and last much longer than incandescent lights.


Surface Mount Technology

The surface-mount technology used to construct these lights protects the LEDs from shock and vibration better than through-hole technology because the diodes are soldered directly to the surface of a printed circuit board instead of attached with wires that run through holes in the board. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability, and durability.


Weathertight Wiring Connection

Back of Optronics Glow light showing weatherproof 3-prong plug mount

This GloLight has a weathertight plug as pictured above. This type of connection is designed to help block out moisture. A 3-prong pigtail adapter (AL45PWTB - sold separately) is required to connect this light to your vehicle or trailer. The built-in polycarbonate mounting flange makes it easy to install the light. Three screws (not included) are required.


Surface-Mount Light

Surface mount light

Surface-mount lights install flat against the surface of the trailer, so a hole does not need to be cut into the trailer for the light. This type of light is installed using a flange or bracket that has mounting holes. And mounting hardware is used to secure the light to the trailer.



STL101RCFMB Optronics Glow Light LED Trailer Combination Tail Light - Stop,Turn,Tail - Submersible - 21 Diodes - 4" Round - Weatherproof 3-Prong Plug




California residents: click here


Video of GloLight LED Trailer Tail Light - Stop,Turn,Tail - Submersible - 21 Diodes - Round - Clear Lens

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




Video Transcript for Optronics GloLight Trailer Lights Manufacturer Review

Brett Johnson: (silence)The Glolight is the stunning combination of premier lighting technology, meeting world-class style and capabilities. The introduction of the Glolight series represents the first truly different approach in years to the visual presentation of stop-tail-turn lamps.Most LED lamps have hotspots or patterns of bright light. Glolight lamps are visually distinctive from other LED lamps, because their lenses diffuse the light, giving them a smooth, bright, glowing appearance.The Glolight optical technology is so different, it's patentable. And Optronics has 35 new products with Glolight technology in its pipeline, right now. Mudd: Lighting is one of the most visibly predominant features on any vehicle, and this is a completely different looking yet highly effective light. We're focused on integrating the latest technology into our manufacturing process, and these new lights clearly represent the innovative partnership between Vanguard and Optronics.

Innovation is important to Vanguard, our customers, and our industry. Robert: Glolight technology looks different because it is different. Different in its optical approach and different all the way down to the circuit boards.We designed and manufactured all of our lamps using the most advanced engineering techniques, and test them in our own world-class, state-of-the-art optical testing facility. Lamps are engineered to resist everything, from shock, to dust, to high-velocity water spray. We're committed to designing and manufacturing erosion-resistant LED lighting products.

And Glolight lamps are produced using solid state, surface-mount device, or SMD, technology.Most LED lamps sold in the heavy duty market today, use what is typically referred to as "through hole" construction. Optronics LEDs are mounted directly to the surface of the circuit board, eliminating exposure to connecting points. LED lamps with SMD technology, like Optronics' new Glolight, are so robust that they can continue to function even if their circuit board is completely submerged in water. The unique Glolight lenses and housings are made of tough polycarbonate material that is sonically welded to create an impermeable seal. Glolight lamps meet all FMVSS 108 and SAE photometric requirements for visibility and safety.

And our lamps are tested at a certified, independent laboratory.I guess it's redundant to say this, but our lamps come with a lifetime warranty. Roush: There's nothing out there that's as eye-catching and effective as these Glolight lamps. Vanguard is always drawn to component supplier products that contribute to our customers' efforts to operate more effectively and safely. Glolight lamps just look different and more noticeable. And that means better safety.

Brett Johnson: With world-class manufacturing facilities, harness making capabilities, and a global market presence, Optronics is now changing the competitive landscape in HD lighting. We always have access to a lighting manufacturer with global sophistication, fleets are enjoying increased product availability, and everyone is befitting from new, innovative technology and the industry's most competitive pricing structure. With Glolight, Optronics is sending a signal that things have changed in the HD lighting industry.


Customer Reviews

GloLight LED Trailer Tail Light - Stop,Turn,Tail - Submersible - 21 Diodes - Round - Clear Lens - STL101RCFMB

Average Customer Rating:  4.8 out of 5 stars   (1390 Customer Reviews)

5-1/2" Diameter x 1-1/2". 3-Function, waterproof light acts as brake, tail, and turn light. GloLight lens creates a solid panel of light. Surface mount with built-in flange. Requires adapter for weathertight plug.

by:

These are great light. They look so good i put them in my restomod. I didnt like the factory light i replaced all lights with LEDs. These were a perfect fit!



by:

If you’re going to sell lights you should also sell the wiring harness along with it I almost couldn’t use the lights but got lucky and found the wiring harness.

Mike L. profile picture
Etrailer Expert

Mike L.

10/13/2022

As mentioned in the product description above, the # AL45PWTB wiring pigtail is available separately.



by:

I thought it came in pairs and the wiring was not common wiring so i could not use what i had on hand. Sending product back.

Heather A. profile picture
Etrailer Expert

Heather A.

6/27/2018

For this LED trailer light part # STL101RCFMB you will need a wiring pigtail that connects to the back of the light part AL45PWTB.



by:

Good product, great pricing and quick s ervice



by:

Very pleased with lights. Used to update lighting on my '52 Jeep. Look very cool and work well.



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I gave 4 stars because I really thought they’d be brighter for backup lighting. They definitely do help in letting others know you’r intentions from behind.



by:

We installed these clearance lights on a 16-foot tandem axle trailer a year ago that is primarily used for hauling firewood. We use it in the forest and most of the road miles are gravel. Since the lights are not housed in a recessed light fixture, we made one of steel pipe with the leading edge extended ¼ inch to deflect flying road rocks and running through brush in the forest. All the wiring under the trailer is in conduit and all the wiring is Ancor brand marine grade. Had we installed the lights as demonstrated in a picture on the etrailer.com web site, the lights would have been damaged quickly in our service conditions. The Led lights are working fine although they run a bit hotter than preferred which may lead to a shortened life. Tip: Never use copper clad aluminum automotive wire from China on trailers as aluminum is the sacrificial metal for cathodic corrosion and the wire conductors will soon disappear into powder.



by:

This one is for the “driver” side. It has the lens on the bottom for lighting the license plate. (It does not include the license plate holder. I like this one because you just push in the wires. I recommend this light.



by:

Upgrading our 1998 Coleman Grandview, the old incandescent just seemed too dim.
Nice light, only suggestion would be to list some wiring options, was a bit confusing going from the old Bargman to the new LED.
But I read through the Bargman page here and got squared away.

Pic is LED before anchoring compared to the stock on the right. BIG improvement.



by:

etrailer does provide a wide range of products with different price points so the customer has a lot of choices to make the decision that is right for her\him. You also offer good online support documentation and your technical staff is also very helpful in helping the customer make the right choices.
Unfortunately, you left me with a very bad experience. I ordered a full set of lighting & wiring to redo our quad trailer from the 7-pin plug to reverse lights. A large order. I erroneously ordered 2 reverse\turn single lights, which is on me, so I expected a restocking fee (a little excessive, but that's the inventory business). I had to return the 2 wrong lights and order the correct one. I returned both lights, but etrailer said they only received one, which I was 99% sure I returned both. You had no interest or showed any flexibility considering maybe I was correct. This is a one year review you have asked me to submit and the light you claimed I did not return, still has not shown up in my garage. I liked dealing with you on numerous occasions, but I have taken my business elsewhere. That was a sad experience.



by:

Amazing upgrade from the old metal lights even with led replacement bulb in the metal cans. One video is the halo tail lights installed, the other is chasing a ground issue with the old lights for comparison.



by:

These lights were added to my cargo trailer that I pull behind my motorcycle. These help to make sure that people see me when I am on the road. The lights were easy to install with the grommets and pigtails that I ordered at the same time. All the products worked together well and made the project easy to do. Love these lights and will buy more if needed.



by:

The Igor worked great. I had a heck of a time trying to order lights for the trailer - either not getting the ones I intended getting or mismatched lights. But you came through like me a champ. Thanks.



by:

Great Light! Put two on the back of a toyhauler for backing up.
You will need the grommet and pigtail to do it right.
I had to cut two oval holes for mounting in trailer frame. Take your time with the layout and get the right sized hole saw, makes installation pretty easy.



by:

Great Product, it's good quality and will fit perfectly for the trailer I use in my Air Conditioning, Heating & Refrigeration Business. The only problem is I ordered the wrong side. Wasn't sure if by the which one was the left or the right? I was looking at the trailer form the front when I determined it was the left one but it appears your suppose to look at the back of the trailer when you do that. Guess I will be ordering the otherside here shortly. Maybe I can get an exchange or if not then I will have a spare and hope if it does get broken again it's the other side. Etrailer has some really good quality stuff at a very good price. I got my hidden hitch from them at a Great Price. They even had a video that showed me how to install it. A couple of the local places here wanted 3 times the amount of what I paid to provide the hitch and install it for me. Will never go anywhere else for any trailer parts or accessories.



by:

I have had these installed for a year now on my 14ft utility trailer. I love these lights! They are strong, durable, bright, and look so super cool at night! Most recently, last month, I trailered 1500 miles and through the mountains in West Virginia. They held up through curves and bumps and rainstorms and even dime-sized hail! I would recommend these to anyone who needs this style of light! I wish I had brackets enough to put two on each side... just so it would look extra bada**!



by:

These lights are totally amazing, very bright and small footprint, just need a 3/4 drill bit and they fit like a glove, will buy more for other boat trailer upgrades.



by:

I have a Triton trailer which had a blown out incandescent tail light.
I decided to upgrade all the lights to LED.
It took me only 30 minutes to change out all 13 lights. I used a little silicone spray and a small screwdriver and the old lights came right out of the rubber grommets and the new lights fit perfect.
They are really bright and makes a big difference, glad I did the upgrade!



by:

Love how bright they are. If you are planning a surface mount, as I did, you probably won't want a pigtail. Space was at a premium and my access holes are small. I just cut the connector leaving 3 inches and tied into the existing bundles.



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I really like these lights. I use them for my rear lighting and rear side marker/turn signals. I went out of the way to use these on my trailer which involved reinforcing the frame since I had to cut a large piece out to install them. Well worth it. They are bright and have a distinctive look.



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We purchased a replacement combo tail light. It arrived on time, in good condition and was the exact replacement.
Although it does not really show on our trailer, we have attached a picture since the trailer has a unique use. It's a small landscaper's trailer converted to a mobile radio broadcasting studio.



by:

These LED stop, turn, tail lights are an exceptional upgrade. They halo is a great feature and blinker lights are very bright! I truly believe these lights have made my unit safer!!!


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See what our Experts say about this Optronics Trailer Lights

  • Does GloLight LED Trailer Tail Light Come With Two In The Package
    The GloLight LED Trailer Tail Light, part # STL101RCFMB is sold individually so there is only one light in the package. The three-wire pigtail that is designed for the tail light is part # AL45PWTB.
    view full answer...
  • How to Identify Wire Functions on Vintage Camper Trailer
    The waterproof Optronics GloLight LED Trailer Tail Light # STL101RCFMB does use a 3-wire plug # AL45PWTB for connection. The light has white, black and red wires, which are ground, tail and stop/turn leads, respectively. On your trailer you will need to test the wires with a 12V battery to see what function each one carries. Often a brown wire is for running lights (taillights) and this would connect to the center pin. Stop/turn signals should go to the pin labeled stop/turn and the ground...
    view full answer...
  • Wiring Connection For GloLight LED Trailer Tail Light # STL101RCFMB
    The GloLight LED Trailer Tail Light - Stop, Tail, Turn - Submersible - Round - Clear - Weathertight Plug # STL101RCFMB does not have a 90 degree wiring connector available. It requires the Three-Wire Straight Pigtail for Optronics Weatherproof Stop/Turn/Tail # AL45PWTB which will allow you a significant amount of flexibility based on design to help with even a tight installation.
    view full answer...
  • LED Trailer Taillight Replacement for Peterson V413 Light
    The lights you have now, the Peterson V413 is a very similar setup to the # STL101RCFMB that you referenced except this is LED. There wouldn't be any adapter needed either so this would be an easy replacement that would work well.
    view full answer...

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Info for this part was:

Employee Tricia G
Written by:
Tricia G
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Carrie F
Updated by:
Carrie F

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