GloLight LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Round - Amber Lens

GloLight LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Round - Amber Lens

Item # MCL155AB

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MCL155AB - Recessed Mount Optronics Clearance Lights
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Product Images

In Use/Installed


  • Clearance Lights
  • Round
  • LED Light
  • Amber
  • Recessed Mount
  • 2 Inch Diameter
  • Submersible Lights
  • Optronics
2" Diameter. Waterproof, LED trailer light serves as a side marker or a clearance light. GloLight lens creates a solid panel of light. Recessed mount with grommet (sold separately). Accepts industry-standard 2-prong plug. P2 rated. Lowest Prices for the best trailer lights from Optronics. GloLight LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Round - Amber Lens part number MCL155AB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (640)
  • Q & A (3)
  • Videos (3)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL155AB

2" Diameter. Waterproof, LED trailer light serves as a side marker or a clearance light. GloLight lens creates a solid panel of light. Recessed mount with grommet (sold separately). Accepts industry-standard 2-prong plug. P2 rated.


Features:

  • Round trailer light can function as both a clearance light and a side marker light when properly mounted
  • GloLight lens creates a solid light pattern with a smooth appearance
  • Sonically sealed, waterproof housing and lens unit is submersible
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock, moisture 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
  • Amber lens over white LEDs
  • Durable polycarbonate housing and acrylic lens
  • Recessed mount with grommet (A54GB - sold separately)
  • Accepts industry-standard 2-prong plug (A46PB or A49PB - sold separately)
  • DOT compliant
    • Meets FMVSS 108 and CMVSS requirements for automotive lighting
  • P2 rated


Specs:

  • Quantity: 1 clearance/marker light
  • Diodes: 6
  • Dimensions: 2" diameter x 3/4" deep
    • Light diameter: 2"
  • Power draw at 12.8 volts: 0.063 amps
  • Lifetime warranty on LEDs


Optronics MCL155AB GloLight Amber LED Side Marker and Clearance Light Dimensional Diagram

Innovative GloLight Design

Optronics Glo light side marker or clearance light lit

This amber LED light serves as either a side marker light or a clearance light. 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.


P2-Rated Lights

Diagram of light spread for P2 rated light

A P2-rated light produces a 45-degree angle of light to either side of its centerline for a total of 90 degrees of coverage. This beam pattern can be seen straight on, but it cannot be seen clearly from the side. So this type of light can be used as either a side marker light or a clearance light, but it cannot function as both. If you need both functions, then you must install 2 separate light on your trailer - one as a front or rear clearance light and one as a side marker light.


PL-2 Wiring Connection

Back of Optronics Glow light showing standard 2-prong plug mount

This GloLight has a standard 2-prong plug as pictured above. A 2-prong pigtail with mating plug (A46PB or A49PB - sold separately) is required to connect this light to your vehicle or trailer. An optional mounting bracket is also available (BK5557GB - sold separately) to make it easier to mount the light on your trailer.


Recessed-Mount Light

Recessed mount light

Recessed-mount trailer lights install underneath a housing or a grommet (A54GB - sold separately). These lights will extend into the mounting surface and require that a hole be cut into your trailer.



MCL155AB Optronics Glow Light LED Trailer Clearance or Side Marker Light - Recessed Mount - Submersible - 6 Diodes - Round - Yellow Lens







Video of GloLight LED Trailer Clearance or Side Marker Light - Submersible - 6 Diodes - Round - Amber 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 Clearance or Side Marker Light - Submersible - 6 Diodes - Round - Amber Lens - MCL155AB

Average Customer Rating:  4.9 out of 5 stars   (640 Customer Reviews)

2" Diameter. Waterproof, LED trailer light serves as a side marker or a clearance light. GloLight lens creates a solid panel of light. Recessed mount with grommet (sold separately). Accepts industry-standard 2-prong plug. P2 rated.

- MCL155AB
by:

I have ordered several items from etrailer for both work and personal use. All items have been top quality and the service is excellent. I have also received a price match guarantee as well. 215144



- MCL155AB
by:

Everything worked as advertised. The light installed easily and is very bright. I'll order from eTrailer again. 663494



- MCL155AB
by:

After a year and them lights are still looking awesome 601069



- MCL155AB
by:

Light was a perfect fit in place of my old unit. 565567



- MCL155AB
by:

Super fast shipping. Haven’t installed yet. 480866



- MCL155AB
by:

FAST service. product arrived in good condition Thanks. 477907



- MCL155AB
by:

Product was exactly as ordered and arrived quickly. I will order from them again as needed and i would recommend them to others. Thanks 420916



- MCL155AB
by:

Fast service great parts 367321


Comments

Still works and looks geat

Dan - 04/14/2018

37273

- MCL155AB
by:

Item was of good quility, and set my trailer apart from others. 359262



- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Had originally ordered a different unit, but Lori called to say they would be on backorder from the maker. She suggested these to replace units that on our 81 Burro rebuild. Great service! 588149



- MCL110AKB
by:

Review from a similar Optronics GloLight in Trailer Lights


Everything I have purchased from this company has been great, The quality and ptrice is right on, Thanks.. 568961



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Used on a motorcycle with a blinker cir cuit. 649958



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


These lights are pretty impressive for trailer lights. I would be lying if I said I didn't consider putting a pair of them on my truck. The appearance is excellent, function is excellent, and I am overall very pleased with these lights. I installed them on my flatbed and livestock trailers - both look phenomenal but the vertical mount on the livestock trailer is most impressive. Installation was a snap with the new rubber bushings (purchased from etrailer for less than $1/each). You just can't go wrong for this price. I haven't seen STT lights I have liked as well as these. As far as the shipping goes, I live in West Central Illinois and these items arrived in less than 24 hours with the standard shipping. You cannot, and I mean cannot, beat etrailer for customer-centered service. OUTSTANDING!!! 102044



- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Lights still work great, they give a good look to the trailer. 629339



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


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. 403017



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Put the STL111RB lights on my boat trailer a year ago, still working GREAT!!! In and out of Florida gulf coast saltwater at least once a week. These lights will probably outlast the trailer they are on. 593671



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Nice bright back up light, would recommend to anyone looking to replace there old style lights with led lights 278762



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


So far so good. Got the lights installed and tested them out and they look great! I will say packaging was questionable, they were loosely packed in a box that was too big with no bubble wrap or stuffing to keep them from bouncing around or against each other. Thankfully none appeared cracked or broken, and hopefully it's a sign of their toughness and not a sign of etrailer's lack of care. 383215



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Light requires the use of a grommet to fix it into a recess. A video of how the grommet is installed & works with the light would be helpful. I spend a lot of time getting the grommet with the light to fit nicely note the hole needs to be a little bit larger than the light which is dimensioned in its description. Looks and fits great once installed properly. Nice products! 511515



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Great lights. I get asked about them everywhere I go. Super bright and being led they are have very low amp draw. I led a small caravan once in heavy rain. Those that were behind me could not believe how well my trailer lights blasted through the rain. 525292



- STL101RFB
by:

Review from a similar Optronics GloLight in Trailer Lights


etrailer extremely helpful & knowledgeable about the products they sell. very good about getting them to you . will order from Katie at etrailer again. 160535



- STL101RB
by:

Review from a similar Optronics GloLight in Trailer Lights


These lights are just the look I was after for my Jeep. Not the run-of-the-mill, every day LED tail light. 233131



- ST9RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Well packed, good quality, delivered on time.......Great deal 224808


Comments

A no regret purchase. Thank you.

John B - 09/09/2016

20867

- STL178RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Awesome product. Very bright! 605721



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Peterson trailer lights started cross feeding between 1157 incandescent brake and taillights. After checking all wire splices and cleaning trailer to tow vehicle plug connection, the problem persisted. It wasn't horrendous but still bugged me; so I tried Optronics LED's. No cross feed with the LED's, and to my eye the LED's are brighter in direct comparison with 1157 still mounted in the lower position. 190153



- STL101RMB
by:

Review from a similar Optronics GloLight in Trailer Lights


Website is awesome instructional video on each product was very hopeful In deciding which product was most suitable for me I purchased all new LED lights for my utility trailer After searching multiple different companies this one was most thorough and had the best selection Ordered multiple different products showed up at my doorstep days later 589199



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


As always the employees at etrailer answered all my questions and even offered a better solution to my issue that was less money. everything arrived on time and as promised. it is a pleasure doing business with them 450734



- STL101RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Great product. Very bright and love the halo with the led effect. Putting them on all of our trucks now. 336805


Comments

Lights are great. Still working and bright.

Kelsey - 01/30/2018

33976

- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Excellent product. Brightest reverse light I've seen. Installed on ranch hand bumper on 2012 f150. Customer service from etrailer was amazing! I was notified that my order may be delayed due to availability via phone and email. Was not delayed after all; was notified about the package being shipped days later and the rest is history. All over, I feel very happy with my purchase 238728



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Couldn't find anything like this anywhere. This reverse light far outshines other 6" oval led types I've had and seen. Was rear ended recently, and the old ones of this same style were knocked out and run over. Fits my 2012 ranch hand sport series bumper. 490512



- ST9RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Product came on-time..no damage..works great! 148890


Comments

No problems with product. Would purchase again. Thanks.

N.D. - 08/31/2015

14652

- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


I ordered replacement LED lights for a trailer I have . The web site was clear and easy to navigate prices are fair and delivery was prompt. What more can I say? 591806



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


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. 586398



- STL178RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Quite frankly, these are one of the nicest LED taillights I've seen. The glow of the tail-lamp is very modern and it's very bright. These replaced old halogen square tail-lights on a 2005 toyhauler, and it helped freshen up the look of the rear. I had to drill a few holes in the metal plate these attached to, as the three wires must have a direct exit so that they don't get pinched. Initially, these flashed an error code on my 2018 Superduty when I tested the turn-signals, but when I tested them again, the error code went away. Be aware that swapping out halogens for LED's on a trailer may make your tow vehicle throw a turn-signal error. 538942



- STL101RB
by:

Review from a similar Optronics GloLight in Trailer Lights


As always fast and wonderful service from etrailer. These lights are exactly what I needed. So much brighter and safer than what I had on there before. Easy to install, plug and go! Thanks etrailer! 348342



- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


The lights on line didn't seem to put out enough light. But I got them installed and they work great, and they are very visible. I rebuilt a 1963 Aristocrat 13 ft. it's called the "Lil Loafer" buy the factory and I wanted round lights to replicate the originals, these are round and almost the exact same size and it doesn't hurt my feelings at all that they are LED lights.. 484192


Comments

I still am impressed as to how noticeable they are at night. No I never regretted purchasing those lights, easy install, work great. And the trailer originally had round tail lights. I have just purchased another set of tail lights from you, just a couple days ago. Again Oval shaped 52 diode LED. These are going on a trailer that I cant find anything about, other than it was manufactured in San Jacinto California in the 1980s. I think these new lights are going to look great on there, I think original was probably an ugly square one. The trailer is a 19 ft. , 1983 Tow Lite fifth wheel single axle. I swear it was built for off road the way it looks, and it looks stock.

Bill - 03/19/2019

50722

- STL101RMB
by:

Review from a similar Optronics GloLight in Trailer Lights


I absolutely love my new tail lights. They are extremely bright and I have recommended them to all of my friends with Jeeps! 138043



- STL111RCB
by:

Review from a similar Optronics GloLight in Trailer Lights


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. 524591



- BUL111CB
by:

Review from a similar Optronics GloLight in Trailer Lights


Just wanted to say great service, excellent communication about my purchase, and better yet, lights are just what I expected m Thanks Mark 555146



- STL101RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Although rubber gasket did fit into my 4 7/16" hole the LED tail light did not fit with gasket installed. I had to make my hole 4.5" and then I had to apply a lot of force to get the tail light installed into the rubber gasket. 538284



- MCL157AB
by:

Review from a similar Optronics GloLight in Trailer Lights


etrailer made it easy to decide on the right clearance light because of all the information and photos. The order arrived quickly in the right sized box. Not a huge box full of paper or air bags. The lights are well made, much brighter than what was on our motorhome originally and look really good. Pricing is competitive. I would not hesitate to buy from etrailer again. 559966



- ST9RB
by:

Review from a similar Optronics GloLight in Trailer Lights


I ordered both the ST9RB and ST8RB. After years of use, my other boat trailer lights were starting to cause me problems. I decided to order new ones for each side. These are a different make, but the connections were the same as were the mounting holes. Just took minutes to mount and both worked great. Nice bright lights again! Good price and fast shipping. I would definitely order again. 211119


Comments

Other than changing a bulb, they are still working like new! Money well spent.

jes - 07/11/2016

19314

- STL108RB
by:

Review from a similar Optronics GloLight in Trailer Lights


Very good glow light trailer lights. I mounted them on a small 1972 Coleman VersaTrailer. Very pleased with quality and the glow light appearance. Very strong light as well. 259906



- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


so after finding out our original lights on our 69 banner travel trailer were made of un-obtainium, I gave these a shot and they worked great. the "running light" ring kinda gives it some uniqueness that goes along great with our trailer. install was a snap too. 561727



- BUL101CB
by:

Review from a similar Optronics GloLight in Trailer Lights


I'm only giving you a little over a good mark. Service was great delivery was great. But I'm sorry the lite is falling short of what I had hoped for. I expected a much brighter lite. with that many LED's on it.. I will say they are brighter then stock. but in dark location need as much lite can get. 572139


Comments

Because this lamp is a back-up lamp, its allowable brightness is limited by DOT regulations. A utility lamp like # BUL43CB
Optronics LED Trailer Utility Light - Submersible - 10 Diodes - Round - Clear Lens
$25.27
would be brighter, but would not be DOT compliant if used as a back-up lamp.

-- Mike L - 10/06/2018

44373

- UCL178RFP2B
by:

Review from a similar Optronics GloLight in Trailer Lights


Being used to put back up lights on trailer. Never had back up lights before. Very well made. 612007



- STL190RB
by:

Review from a similar Optronics GloLight in Trailer Lights


These look great on our vintage canned ham camper, leds are so bright great product. Best company. 565718



- MCL110RKB
by:

Review from a similar Optronics GloLight in Trailer Lights


Great product, still going after one year of service 725203



- MCL110AKB
by:

Review from a similar Optronics GloLight in Trailer Lights


Great product, still going strong after one year . 725202



- STL111RB
by:

Review from a similar Optronics GloLight in Trailer Lights


No comments 722693


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Info for this part was:

Updated by:
Leah B
Updated by:
Brian T
Expert Research:
Michael H
Written by:
Tricia G
Video Edited:
Jacob T
Video Edited:
Dustin K
Video Edited:
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Installed by:
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Installed by:
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