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LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens

LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens

Item # MCL84RB

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Optronics Clearance Lights - MCL84RB
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Product Images

In Use/Installed

Customer Photos


  • Clearance Lights
  • ID Bar
  • LED Light
  • Red
  • Surface Mount
  • 17L x 1-1/2W Inch
  • Submersible Lights
  • Optronics
16-1/2" Long x 1-3/8" tall. Waterproof identification light bar with 3 lights is designed for trailers wider than 80" Durable stainless steel base. Surface mount to trailer - hardware not included. 2-Wire design with 50" leads. Lowest Prices for the best trailer lights from Optronics. LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens part number MCL84RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (79)
  • Q & A (14)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL84RB

16-1/2" Long x 1-3/8" tall. Waterproof identification light bar with 3 lights is designed for trailers wider than 80" Durable stainless steel base. Surface mount to trailer - hardware not included. 2-Wire design with 50" leads.


Features:

  • LED trailer light functions as an identification bar for trailers wider than 80"
    • 3 Optronics AL91 series lights are replaceable (AL91RB - sold separately)
  • Sonically sealed, waterproof housing and lens unit is submersible
  • 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
  • Durable stainless-steel base
  • Red lens over white LEDs
  • Surface mounts on trailer - hardware not included
  • 2-Wire design includes power lead and ground wire
  • DOT compliant


Specs:

  • Dimensions: 16-1/2" long x 1-3/8" wide x 1-5/8" thick
  • Distance between mounting holes (center on center): 16-1/16"
  • Diodes: 9
    • 3 per light
  • Power draw at 12.8V: 0.153 amps
  • Wire length: 50"
  • Lifetime warranty on LEDs


Manufacturer Cross Reference
Light will work as an exact replacement for:
Truck Lite # 15050R

Optronics MCL84 Series LED Identification Light Bar 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.



MCL84RB Optronics LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - White Base - Red Lens

Alternate part number: MCL-84RB






California residents: click here


Video of LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens


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




Video Transcript for Optronics Trailer Lights - Clearance Lights - MCL84RB Review

Here we have Optronics sealed three light truck and trailer identification bar, with 50 inches lead, part number MCL84RB. Each separate light is sealed and waterproofed, inside each light are 3 red LEDs that draw a total .051 amps at 12.8 volts. It is designed to surface mount using mounting holes that are 16 1/16 inches on center.

Its a two wire design meaning you will have one wire lead for your power connection, and another wire lead for your ground. Next well hook up a power supply so you can see how the light looks. Well connect the white wire with green terminal for our ground, and brown wire to our power connection. Next we will turn off the overhead lights so you can see how bright the light is. And thats it for Optronics sealed three light truck and trailer identification LED with stainless steal base, part number MCL84RB


Customer Reviews

LED Identification Light Bar for Trailers over 80" Wide - Submersible - 9 Diodes - Red Lens - MCL84RB

Average Customer Rating:  4.7 out of 5 stars   (79 Customer Reviews)

16-1/2" Long x 1-3/8" tall. Waterproof identification light bar with 3 lights is designed for trailers wider than 80" Durable stainless steel base. Surface mount to trailer - hardware not included. 2-Wire design with 50" leads.

- MCL84RB
by:

sold the boat and trailor, abargain 312738



- MCL84RB
by:

My original and one other replacement were made of plastic. Prop back wash broke both of them. The stainless unit has worked well and the mounting holes lined up so installation was easy. Looks good and should for years to come 559086



- MCL84RB
by:

Quick response, awesome service and fast delivery . Did complete restoration on my utility trailer and these are by far the best led lights for the job . Very happy with the end results. Would recommend this to any dyi person. 423451


Comments

I’ve got no complaints, If I restore another trailer this is the place to purchase all my led lights ! They work great !

Dan P - 08/21/2018

42605
Comments

I’ve got no complaints, If I restore another trailer this is the place to purchase all my led lights ! They work great !

Dan P - 08/21/2018

42606

- MCL84RB
by:

Still looks great, and more importantly, it has made it through a complete New England season cycle without ONE LED failing! Thing sat buried in snow for weeks, parked with the tail facing North where it gets no sun at all! Stays wet most of the time over there. Through all the heat, humidity, and torrential downpours of New England summers, they still live on. Nice, bright LEDs too. 317974


Comments

2 years since the installation, still working great! Glad I bought these.

Smitty S - 11/18/2017

31045

- MCL84RB
by:

Great product! One of the few LED ID light bars that I could find that is a direct replacement for my old, broken one, 16” (16 1/4”?) long from center to center of the mounting holes. Easily wired to my boat trailer and I mounted it with stainless steel rivets. Also, was about $10 less expensive than on that other online site, and fast shipping. Very satisfied! 664749



- MCL84RB
by:

I self installed all of these LED trailer lights on my boat trailer. They look awesome and work great even through multiple launches in the lake under water. I would recommend this lights and the prompt service from etrailer 655558



- MCL84RB
by:

Fast shipping!!! Good Cost 597353



- MCL84RB
by:

Very pleased 586179



- MCL84RB
by:

Easy to install! Very bright even in the daylight! Plenty of lead wire makes wring connections convenient and easy! We will defiantly be purchasing this item again when the occasion rises. 564807



- MCL84RB
by:

works great 480986



- MCL84RB
by:

Products arrived yesterday and look good but I have not had a change to install it yet. 477959



- MCL84RB
by:

Replaced the old light bar on my horse trailer without a problem. Intensity is definitely brighter on the new light bar. Very satisfied. 474643



- MCL84RB
by:

Good addition to the replacement trailer light kit I also bought. LEDs provide great visibility to trailer. High quality lights 472805



- MCL84RB
by:

Installed this as part of a new trailer rewiring project. Easy to install and much brighter than the original lights. 463770



- MCL84RB
by:

Replaced my plastic frame OEM light because one of the mounting tabs cracked off. This new metal one is durable, LEDs are bright, hole spacing matched the old one, and it looks great. 448084


Comments

Thank you for the follow up. I am still satisfied with the light bar and it seems to be holding up with no issues after the first year of use.

Jon - 11/08/2018

45529

- MCL84RB
by:

Will order from company again 438285



- MCL84RB
by:

Good quality, wish they include some wire connectors for quick splice. 437068



- MCL84RB
by:

Quick response, awesome service and fast delivery . Did complete restoration on my utility trailer and these are by far the best led lights for the job . Very happy with the end results. Would recommend this to any dyi person. 423452



- MCL84RB
by:

I installed this on my trailer immediately upon arrival and took my boat to the lake for the day and when I came home I inspected all my lights and "one" of them has moisture inside of the housing just within one day of lunching the boat. My side marker lights are sealed with epoxy and made in the USA "which I purchased at my local trailer store" and they are perfectly dry inside the housing. Not sure how these are made but they seem like there is no quality control on these led light housings. 399005



- MCL84RB
by:

As the picture depicts. Well made and q uality. 388424



- MCL84RB
by:

Great quality and great customer servic e. 376342



- MCL84RB
by:

These lights are still going strong no maintenance yet 376100



- MCL84RB
by:

Good product 358344



- MCL84RB
by:

Replacement was exactly like original.Easy to install and works great. 356920



- MCL84RB
by:

Fast shipping. Fit perfect. Works great. Thanks 353247


Comments

It’s still working fine. Thanks

Tom - 03/16/2018

35989

- MCL84RB
by:

Rewired my stock trailer and replaced all the lights with LED. Works and looks great! 341561



- MCL84RB
by:

Received my shipment today! Everything was as I expected and looking forward to getting the trailer rewired. 340786



- MCL84RB
by:

I've ordered from etrailer several times during 2016, and have never been disappointed with the products, service, or shopping experience. Any time I need anything for either of my trailers, I go straight to etrailer.com. 329800



- MCL84RB
by:

Very happy with all of the led lights I bought. Thanks for the selection 329744



- MCL84RB
by:

Good service. products look great 313645



- MCL84RB
by:

Products arrived on time and were high quality. Have ordered from here once before and have not been disappointed. 315377



- MCL84RB
by:

These lights are amazing! They are the brightest LED lights I have found. They are bright in the day time and super bright at night! Easy installment with the videos they have available on their website. I will be shopping with etrailer.com from now on. Best prices around. 306257



- MCL84RB
by:

Good service, great products, good product life! Very pleased with everything I bought from you. Best prices too! 305459



- MCL84RB
by:

Looks sweet. Bright! 289586



- MCL84RB
by:

My only regret about this product was I should have ordered more. Now I'll have to pay shipping charges. 287695



- MCL84RB
by:

Nice and bright and comes with plenty of wire. The metal is a little thin for my liking, but it works fine. 267105



- MCL84RB
by:

replace one 262261


Comments

great

bill - 06/17/2017

25079

- MCL84RB
by:

Good. 262210



- MCL84RB
by:

Just what I needed to replace broken lights on my trailer and a reasonable shipping charge. 257640



- MCL84RB
by:

Exact match. 212693



- MCL84RB
by:

I order some new L.E.D lights for my boat trailer . I should of order new gromets the old ones were a bit old and hard to work with.it took a little more time but came out nice.I'm happy with my purchase 208537



- MCL84RB
by:

The metal base is a little flimsy, but is should outlast the plastic light bar that came installed on trailer. I have not installed it, but think it will be a great replacement. 208274



- MCL84RB
by:

I took this item apart so I could paint it to match my flat black trailer. Easy to assemble (good to know for replacements, if needed). Mounting and wiring was a snap, a nice, solid mount, and the lights are well illuminated. I would definitely recommend this product!!! 207014



- MCL84RB
by:

Good 194731



- MCL84RB
by:

This was a perfect replacement for the light bar on my Eagle trailer! I didn't even have to drill new holes, the screws fit right in the new light bar exactly where the old one was. This LED light bar is much brighter than my old light bar. The stainless steel really makes it pop! See the pictures! 193409



- MCL84RB
by:

Easy installation and perfect for use on my trailer. 186933



- MCL84RB
by:

Better quality than original on trailer. Simple installation an puts out great light. 185770



- MCL84RB
by:

This unit was not a perfect fit for my 2004 Carson dump trailer, but with a sharp drill bit and cutting oil, it was an easy installation. This has a power and ground wire, unlike the original, but an easy fix as well. Looks good. We will see how it holds up on a construction dump trailer. 172333



- MCL84RB
by:

nice lights, easy to install, bright 166425



- MCL84RB
by:

good fits well and wires are long which is great 162799


54
83
Show More Reviews

Ask the Experts about this Optronics Trailer Lights
Do you have a question about this Trailer Light?


  • Recommendation For LED Boat Trailer Light Kit For Submersible Applications
  • Sounds like you need something like the Submersible Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness, Item # TLL36RK. The lights in this kit are sealed and have a waterproof construction. The LEDs are very efficient and last 50 times longer than incandescent bulbs. This kit is for trailers that are over 80 inches so if your trailer is under 80 inches then you can use a similar kit, Item # TLL9RK. Since you want something waterproof that will hold up in salt water, I...
    view full answer...

  • LED Trailer Light Recommendations for a Trailer Over 80 Inches in Width
  • I attached a help article that details all of the various taillight requirements for trailers based on their dimensions. A good kit to start with would be the part # TLL36RK, for an ID bar part # MCL84RB and then for red ID lights for the rear part of the side of the trailer part # MCL-91AK.
    view full answer...

  • LED Marker/ Clearnace Lights for Cargo Trailer
  • The Optronics LED Trailer Clearance and Side Marker Light, part # MCL67RB is similar in dimension to the Bargman 99 series. The light features mounting holes that measure 3 inches apart, center-to-center, and has a power wire lead. The lamp grounds through its connection to the trailer frame. This lamp would be a great choice for side marker/ clearance lights for your enclosed trailer. Optronics also offers a light bar, part # MCL84RB which could be used for a light bar for the rear...
    view full answer...

  • Recommended U-Bolts, Rollers and Boat Trailer Lighting/Wiring for a 1984 Shoreline Trailer
  • Thanks for sending us the pictures! Since you are installing a Bolster-and-swivel-bracket assembly part # CE10001G-4 and need a 4-1/8 inch width by 3-1/2 or 4-inch length U-bolt, we currently don't offer a close match. I would recommend going to a local hardware store to locate a U-bolt with the dimensions you need. I would go with a stainless steel u-bolt because it is corrosion resistant and ideal for marine applications. For the lighting and wiring on your 1984 Shoreline boat trailer,...
    view full answer...

  • Is the Trailer Identification LED Light Bar # MCL84RB Submersible
  • The Sealed, 3-Light Truck, Trailer Identification LED Light Bar # MCL84RB that you referenced is submersible, but we still recommend you unplug your trailer lights when backing your trailer down the boat ramp so as to prevent any shorts due to the trailer's wiring.
    view full answer...

  • Lighting and Conspicuity Tape Recommendation for a 36 Foot Long Trailer
  • I attached a help article on trailer lighting requirements based on size of the trailer. Based on your dimensions you would want the # TLL36RK to start and then would also need a # MCL84RB and a couple more clearance lights like part # MCL95AB. You will also need conspicuity tape as well like part # RTR150711PB. See the mentioned help article for placement of the lights and tape.
    view full answer...

  • Comparing Optronics Trailer Lights MCL-83 and MCL-93
  • The MCL-83 measures 17 inches long overall and 1-1/2 inches deep. It draws 0.141 amps at 12.8 volts. Light MCL-93, # MCL93RB, is 16-1/2 inches long overall and 1-5/8 inches deep. It draws 0.051 amps at 12.8 volts. Both are LED lights just with different measurements and power draw ratings.
    view full answer...

  • Recommended Trailer Light Kit for a Boat Trailer
  • Sounds like you are describing the Submersible, Over 80" Aero Pro LED Trailer Light Kit w 25' Wiring Harness # TLL36RK. This is a great kit from a great company. Optronics electrical products, including this kit, have typically received great customer reviews! The only thing that I would change when installing this kit is the quick-splice connectors. Since this will be on a boat trailer that is submerged under water the Deka Heat Shrink Butt Connector # DW05744-10 will hold up much better...
    view full answer...

  • Is Optronics Sealed 3-Light Truck Trailer Identification LED Light Bar # MCL84RB Offered in Amber
  • According to my technical contact at Optronics their Sealed 3-Light Truck Trailer Identification LED Light Bar # MCL84RB is not offered in an amber version. For reference I have linked you to our main page for all LED-type amber clearance lights.
    view full answer...

  • Replacement ID Bar Light Recommendation for Horse Trailer
  • You can hit reply to this email with the picture and I'll take a look.
    view full answer...

  • Recommended LED Marker Lights for Trailer Over 80 Inches Wide
  • The Trailer Clearance or Side Marker Light w/ Reflex Reflector - LED - 3 Diodes - Red Lens - Black Base # MCL32RBB will have the room to hide wires. The amber lens # MC32ABB is an incandescent bulb. I believe you will want the Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode - Amber # MCL31AB along with the Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode - Red # MCL31RB. For the light bar, I recommend the Sealed, 3-Light Truck, Trailer...
    view full answer...

  • Can a LED Identification Light Replace a Non-LED Light on a Trailer
  • If you wanted to replace the broken identification bar on your trailer with an LED version like the part # MCL84RB you certainly could. An LED setup will last longer, be brighter and will draw less amperage so it would be a great option.
    view full answer...

  • Looking for Sealed 3-Light Truck Trailer Identification LED Light Bar in Amber
  • I spoke to my contact at Optronics and the Sealed 3-Light Truck Trailer Identification LED Light Bar, # MCL84RB, is not offered in amber. However, we do have a couple of light bars that may work for you. We offer the Sealed Amber 3-Light Truck and Trailer Identification Light Bar # MC93AB with black base and # MC99AB with white base. I have included a couple of short videos for you.
    view full answer...

  • Looking for LED 3-Light Trailer Light for a Wide Trailer
  • The center mount 3-light trailer lights that you are looking for are classified as clearance lights. If you were looking under tail lights, that may explain why you could not find them right away. I have attached a link to all of the LED 3-light trailer lights we offer for you to check out.
    view full answer...


Do you have a question about this Trailer Light?




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Info for this part was:

Video Edited:
Zack K
Expert Research:
Michael H
Expert Research:
Jameson C
Video by:
Joshua S
Expert Research:
John H
Updated by:
Laura H
Installed by:
Cole B
Photos by:
Amber A
Photos by:
Zach O
Installed by:
Brent H
Updated by:
Brian T

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