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GloLight LED RV Dome Light with Chrome Trim Ring - 168 Lumens - Round - Clear Lens

GloLight LED RV Dome Light with Chrome Trim Ring - 168 Lumens - Round - Clear Lens

Item # UCL160CB
Our Price: $15.48
RV Exterior Lights
Shipping Weight: 0.07 lbs
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3" x 3/8". Low-profile dome light illuminates your RV's interior with bright light. GloLight lens creates a solid pattern of light. Chrome trim ring. Surface mount with built-in flange. 2-Wire pigtail. 6 Diodes. Great Prices for the best rv exterior lights from Optronics. GloLight LED RV Dome Light with Chrome Trim Ring - 168 Lumens - Round - Clear Lens part number UCL160CB can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (27)
  • Q & A (0)
  • Videos (2)
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Optronics RV Exterior Lights - UCL160CB

  • Utility Light
  • LED Light
  • 12V
  • Chrome
  • 3 Inch Diameter
  • Surface Mount
  • Optronics

3" x 3/8". Low-profile dome light illuminates your RV's interior with bright light. GloLight lens creates a solid pattern of light. Chrome trim ring. Surface mount with built-in flange. 2-Wire pigtail. 6 Diodes.


  • Low-profile, round dome light provides bright white light for your RV's interior
  • GloLight lens creates a solid light pattern with a smooth appearance
  • Sonically sealed, waterproof housing and lens unit
  • 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
  • Clear lens over white LEDs
  • Polycarbonate housing and acrylic lens
  • Mounts on surface of trailer with built-in flange - hardware not included
  • 2-Wire pigtail - includes power lead and ground wire
  • CSA certified for use in sleeping quarters


  • Light output:
    • Effective lumen output: 168 lumens
    • Raw lumen output: 224
  • Diodes: 6
  • Overall dimensions: 3" diameter x 3/8" deep
  • Power draw at 12.8 volts: 0.02 amps
  • Lifetime warranty on LEDs

Optronics STL160CB GloLight LED Dome Utility Light with Chrome Trim Ring - Round - White Lens - Dimensional Diagram

Innovative GloLight Design

Optronics GloLight UCL160 LED RV Dome Light with Chrome Trim Ring

This white LED light serves as an RV interior light. The light gives your RV or trailer a distinctive look. 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.

Raw Lumens vs. Effective Lumens

Lumens are used to measure the amount of usable light that is put out by a light source. Raw lumens represent the number of lumens that the manufacturer claims the LEDs are capable of producing. It does not include the light's drive method or the amount of light lost from the lens or reflector. Effective lumens take these factors into account and represent the number of lumens that are actually produced by the complete light assembly, not just the amount of light that the diodes are capable of producing. This light has a 224 raw lumen capacity and produces 168 effective lumens.

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.

UCL160CB Optronics 3" Round Glo Light Utility Light for Motorhome or Camper - Chrome Trim Ring - 6 Diodes - Clear Lens

California residents: click here

Video of GloLight LED RV Dome Light with Chrome Trim Ring - 168 Lumens - 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 Satisfaction Score:

Customer Reviews

GloLight LED RV Dome Light with Chrome Trim Ring - 168 Lumens - Round - Clear Lens - UCL160CB

Average Customer Rating:  4.7 out of 5 stars   (27 Customer Reviews)

3" x 3/8". Low-profile dome light illuminates your RV's interior with bright light. GloLight lens creates a solid pattern of light. Chrome trim ring. Surface mount with built-in flange. 2-Wire pigtail. 6 Diodes.


I purchased these lights to replace the 3" LED lights on the front of my Surveyor camping trailer. Even though my trailer was new the chrome on the trim rings were peeling and the plastic over the LED was very yellow. My trailer was a early 2016 and we tried to get the proper replacements with no luck kept getting the wrong size from dealer. We found these on etrailer and even though they were a little smaller we decided to try them. It worked out very well and we were able to cover the previous lights mounting holes after filling them with silicone. You can't tell they were not the OEM lights. I intend to order a couple of spares encase something happens to these lights.
The only gripe I have is the shipping time. I had to pay for my shipping as it was a small order and it took almost a week to receive them. This is unlike anything else I have received from etrailer as usually I have them in a day or two. Thus the 4 star rating and not 5.


The product was great, and are the perfect size for reading lights over the couch/bed. But more importantly is the customer service from ETrailer and Karen. I appreciated the warranty help and fast service I have received from them on this order and others in the past.



While it says that the light is submersible the light was used in an underwater application of 2 feet and did not last two trips in a fish box live well. It was cheep enough to try.

Etrailer Expert

Jenny N.


I will have our customer service team reach out to you. I do have an alternate light to offer that is made to be used underwater. It is part # TN24RR.


I replaced several under cabinet lights with these led lights. They were relatively easy to install. They give off a bright clean light with enough flood light effect to fully illuminate the counter top. I am very pleased with the final outcome.


Nice replacement for the halogen units.


Website described the product (an LED light) accurately and completely. Pictures and diagrams were VERY helpful. Product arrived quickly. I was notified when it shipped and again when it was delivered. So "good product service" but also, we like the LED light. I bought one at a time so I could test the first one and see if it was a nice, soft light for my RV. It was a little brighter then I would prefer, but the nicest that I've seen on the internet. Good job, etrailer.


These lights have held up well and look good. Excellent value. Reasonably long wire leads helped with installation. They provide nice additional light over our dinette.


very nice low profile light fixture. I bought my first sent about 5 years ago, they are working with no issue...
this is my 4th set for a different car which makes cargo door really bright at night when opened for cargo, or worst flat tire change over


I wanted a clear small LED dome light for my car project, Most of what I was looking for was better suited for a camper, however, this little jewel was perfect... and not expensive.


Wasn't an exact replacement. But with a little alteration it works just fine.


E-Trailer has the best customer service out there. Great product and thanks for the quick response.


Nice LED light for any RV


Worked great


Light is working well. I just wish the trim wasn't plastic. Even if it was a cheap white metal chromed it would be better.


These lights work great. I have had no problems and would recommend them.
Thank you,
Bernie K


Great Product but very slow delivery! I would love for them to speed up shipping!


OEM light, I hope it last longer then the first one.


bright, working well. easy install.


Works well


Good stuff, good crew.


Easy to install and customer service was very helpful





Show More Reviews

See what our Experts say about this Optronics RV Exterior Lights

  • Can GloLight LED Dome/Utility Light UCL160CB be Used on the Outside of a Trailer
    GloLight LED Dome/Utility Light # UCL160CB has a sealed, waterproof design so you can use them on the exterior of a trailer if you wanted to. Since the lights will keep out water they will stand up to the elements well. I have included a link to a video review of this light for you.
    view full answer...
  • Recommended Small Replacement Interior LED Puck Light for an RV
    The GloLight LED RV Dome Light with Chrome Trim Ring # UCL160CB measures 3" in diameter and is a complete light with the lens not being separate, so it's actually going to need to wired into your existing wiring. It sounds like you're looking for a lens instead of a bulb, and the smallest replacement lens we carry is the is 3" in diameter. Since the light you have is a bit small and relatively uncommon, you might find it easier to replace the entire light with the 12V RV Puck Light #...
    view full answer...
  • Availability of a Dimmable Utility Light
    GloLight LED Dome/Utility Light # UCL160CB does not have dimmable LED lights. But we do have # XIL-ST75 which does have a dimming feature as well as touch operation.
    view full answer...
  • How to Make Ground Connection for LED Lights Installed in Van
    Vehicle and trailer lights often use a white wire for ground, while other lights might use their mounting studs or mounting base to establish the ground. These lights could have only one wire, the hot lead, since the ground is made by the hardware that installs it. If your light has two leads, black and white, the white wire is most likely the ground. This can be attached to metal framework if available or you can run a ground jumper wire to a suitable metal surface to ground it. Since...
    view full answer...
  • Replacement Interior LED Light for a 2017 Forest River Sandpiper Fifth Wheel
    I have a couple of options for replacement white LED lights on your 2017 Forest River Sandpiper Fifth Wheel. The first is the Gustafson 12V RV LED Puck Light item # 277-000343. This is a recessed light that is 3-1/2" diameter and has mounting hole spacing at 2-1/4" center to center. The second option is the Glantastic LED RV Dome Light - 140 Lumens item # 328-K-57L34P9. This is a semi recessed light that is 3-1/8" in diameter and has mounting hole spacing at 2-3/16". If neither of these...
    view full answer...

Do you have a question about this RV Exterior Light?

Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Laura H
Written by:
Laura H
Employee Cole B
Installed by:
Cole B
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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