Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 8 Diodes - Red Lens

Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 8 Diodes - Red Lens

Item # MCL59RB

lowest price pledge

Retail:$9.78

Our Price: $7.64

You Save: 22%
Trailer Lights

Orders above $99 qualify for Free Shipping

Shipping Weight: 0.07 lbs

Quantity: 
In Stock, Ships Today
Optronics Clearance Lights - MCL59RB
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

In Use/Installed


  • Clearance Lights
  • Round
  • LED Light
  • Red
  • Recessed Mount
  • 2-1/2 Inch Diameter
  • Submersible Lights
  • Optronics
2-1/2" Diameter round. Waterproof, LED trailer light serves as either a side marker light or clearance light. Built-in reflex reflector. Durable polycarbonate housing and lens. Multiple mounting options. Accepts standard 2-prong plug. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 8 Diodes - Red Lens part number MCL59RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (30)
  • Q & A (9)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL59RB

2-1/2" Diameter round. Waterproof, LED trailer light serves as either a side marker light or clearance light. Built-in reflex reflector. Durable polycarbonate housing and lens. Multiple mounting options. Accepts standard 2-prong plug. P2 rated.


Features:

  • Round LED trailer light functions as a clearance light or side marker light when properly mounted
  • Built-in reflex reflector removes the need for a separate reflector
  • 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 polycarbonate housing and lens
  • Red lens over white LEDs
  • Compatible with 12V DC systems
  • Multiple mounting options
    • Surface mount with open-back or self-grounding bracket (sold separately)
    • Recessed mount with grommet (A55GB - sold separately)
  • Accepts industry standard 2-prong plug
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 2-1/2" diameter x 1-1/16" thick
  • Diodes: 8
  • Power draw at 12.8V: 0.047 amps
  • Lifetime warranty on LEDs


Manufacturer Cross Reference
Light will work as an exact replacement for:
Truck Lite # 10208R

Optronics MCL59 Series LED Marker Clearance 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.


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 lights on your trailer - one as a front or rear clearance light and one as a side marker light.



MCL59RB Optronics LED Clearance or Side Marker Trailer Light w/ Reflex Reflector - Submersible - 8 Diodes - Round - Red Lens - P2 Rated

Alternate part number: MCL-59RB






California residents: click here


Video of Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 8 Diodes - Red Lens


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




Video Transcript for Optronics Sealed Round LED Trailer Clearance and Side Marker Light Installation

Today, on our gooseneck flatbed utility trailer, we'll be installing the Optronics Sealed 2-1/2 Inch Round LED Trailer Clearance Side Marker Light with Reflector in the red color in 8 diodes, part number MCL59RB. Here's what our 2-1/2 Inch round LED light looks like. You notice on the back, there are two prongs. This is where the two-prong wiring harness will connect into the back side. You'll also see from the factory, there's some dielectric grease installed on each of the two prongs to help resist against corrosion. It is helpful if you put a little bit of grease around the rubber grommet as it will allow the light to slide in just a little bit easier.

Now, we'll go ahead and take our two wire plug that's already been installed on this trailer and plug it into the back of the new round LED light. Once we have the plug pushed all the way into the back side of the light, we'll go ahead and try it out before we put it into the rubber grommet. As you can see here, the light lights up just fine. We'll then go ahead and work the light into the rubber grommet by starting at the top of the light and working our way around the light gently pushing it into the grommet. Once the light is all the way into the grommet, we'll go ahead and try it out again to make sure everything is working. That's all there is to it to installing the Optronics Sealed 2-1/2 Inch Round LED Trailer Clearance Side Marker Light with Reflector in the red color in eight diodes, part number MCL59RB on our gooseneck flatbed utility trailer.

.


Customer Reviews

Optronics LED Clearance or Side Marker Light w/ Reflex Reflector - Submersible - 8 Diodes - Red Lens - MCL59RB

Average Customer Rating:  4.9 out of 5 stars   (30 Customer Reviews)

2-1/2" Diameter round. Waterproof, LED trailer light serves as either a side marker light or clearance light. Built-in reflex reflector. Durable polycarbonate housing and lens. Multiple mounting options. Accepts standard 2-prong plug. P2 rated.

- MCL59RB
by:

nice looking product to dress up my 10 year old equipment trailer, these helped make it look more modern and the led lights rarely don't work. 254968



- MCL59RB
by:

A very good price, for the quality in this light. Was a very good purchase. Have other things on order, also. LLM 93470



- MCL59RB
by:

Great product 453570



- MCL59RB
by:

Just received my lights in the mail yesterday. Not had a chance to install yet. Order complete and appears to have survived shipping. 658443



- MCL59RB
by:

Have not attempted to submerge the lights yet but have no doubt that they will perform just fine. 653472



- MCL59RB
by:

Great product and upgrade to my old lights...great company...fast shipping...will buy more parts from this company!!! 582928



- MCL59RB
by:

Lights work great and are very bright. Shipping was very fast. 578872



- MCL59RB
by:

Timely, correct description, complete The way E commerce should strive to be - 528212



- MCL59RB
by:

Best lights if you want to be seen and bright. 516125



- MCL59RB
by:

Very happy with the lights, bright and match what we had on the truck. Will be buying from etrailer again. 474159



- MCL59RB
by:

As advertised, works great! 461604



- MCL59RB
by:

Good product, in timely fashion for standard shipping, Thanks. 459568



- MCL59RB
by:

Great product! Works perfectly and should last a very long time. Shipping was also very fast and cheap. Actually arrived sooner than expected! Highly recommend this company and this product! 419858



- MCL59RB
by:

All the products I have purchased have been good quality and service has been top notch. 387988



- MCL59RB
by:

Just what i was looking for 371976



- MCL59RB
by:

Good products that were exactly as described on website. 335985



- MCL59RB
by:

As described great price 335783



- MCL59RB
by:

Great product exactly what we ordered to match what's on trailer! Shipping was very fast 316022



- MCL59RB
by:

Excellent service. Got everything I needed in a couple of days. Very happy with your service. 305828



- MCL59RB
by:

Product as advertised and quick service. 270142



- MCL59RB
by:

A great upgrade. Easier to see. 239968



- MCL59RB
by:

wonderful,thanks 223813



- MCL59RB
by:

Nice LED! 178139



- MCL59RB
by:

Good quality. Very easy to install, looks great. 171419



- MCL59RB
by:

These LED lights are the best. You spend a little more than the regular ones but it is worth. 137565



- MCL59RB
by:

LED's fit right in place of old incandescent lights 134819



- MCL59RB
by:

Haven't installed them yet and may be a couple of weeks before o do, but service was excellent. 109613



- MCL59RB
by:

Spare for the RV. Wish etrailer carried the trim rings for these. Very fast shipping. 72431



- MCL59RB
by:

They are nice bright lights. And I got them quick. 28636



- MCL59RB
by:

Worth every penny. These lights are bright and look great. 20258


30
30

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


  • Replacement 2-1/2 Inch Round Marker Light on Triton Trailers Elite WCII Personal Watercraft Trailer
  • I do not have a cross reference chart for Truck-Lite trailer lights, but we have several 2-1/2 inch round clearance lights that may work for you. I have attached a link that will take you to all of our 2 inch and 2-1/2 inch round trailer lights for you to check out. I have also linked a few LED and incandescent 2-1/2 inch round clearance lights for you to checkout below. The biggest difference between many of these lights is the depth of the lens. Most of the lights are either 11/16...
    view full answer...

  • Mounting Bracket and Grommet for Optronics MCL59RB Trailer Clearance/Market Light
  • The Optronics # MCL59RB LED clearance/marker light you referred to is indeed compatible with the # BK55BB bracket. The lamp has diameter measurement of 2-1/2 inches and the bracket has an inner diameter of 2-3/4 inches. You'll need a grommet, part # A55GB which take up the difference in diameter between the lamp and the opening of the bracket for a snug fit. You'll also need the wiring pigtail, part # A46PB.
    view full answer...

  • Availability of a 2 Inch Diameter LED Trailer Light
  • We currently don't stock a 2 inch that is 11/16 inch deep. The closest we have are two and a half inch and 11/16 inch deep LED red lights: # MCL59RB # MCL57RB Another very close option would be Optronics GloLight LED # MCL155RB. It's 2 inch diameter and 3/4 inch deep. You may need # A46PB two wire pigtail for sealed trailer clearance, side marker lights.
    view full answer...

  • Are the Optronics Uni-Lite Mini LED Clearance Lights DOT Rated as a Reflector
  • The Uni-Lite Mini LED Side Marker and Clearance Lights, like part # MCL11AKB and # MCL11RKB, are not rated as reflectors. We do have a couple of options that you might consider. Check out the 2-1/2 inch Round LED Trailer Clearance, Side Marker Light with Reflector, # MCL59AB and # MCL59RB. I added links to the parts needed to complete the installation of these lights for you.
    view full answer...

  • Recommended Trailer 2-1/2 Inch Clearance Light and Grommet
  • The closest grommet we carry to your 2-11/16 inches hole is the Optronics # A57GB. This is made to fit into a 2-25/32 inch opening which is going to be extremely close. Being that it's rubber I would imagine you could make it work even if you have to file out the hole ever so slightly. For a 2-1/2 inch submersible LED light the Optronics # MCL59RB will pair well with the 2-Wire Pigtail # A46PB.
    view full answer...

  • Replacement Red, Round Side Marker Light for a 2010 Triton Trailer
  • The SAE AP2 98 on the lens indicates the lens rating but it isn't a part number. Light # MCL59RB is 2-1/2 inches in diameter and takes grommet # A55GB and harness # A46PB. But none of the clearance lights we have that are round and 2-1/2 inches have the same lens rating.
    view full answer...

  • Replacement Lens Availability for Reflect-O-Lite SAE-P-P1-68
  • Unfortunately we do not have any replacement lenses for your Reflect-O-Lite lights. There may be some out there somewhere but the only solution we have for you would be to replace all of your lights. If you end up wanting to do this I can help you with replacement lights but it may be worth seeing if somewhere else has replacement lenses.
    view full answer...

  • Looking for Trailer Clearance Light to Fit 2-5/8 Inch Rough Opening
  • I'd recommend the # MCL59RB for red or # MCL59AB for amber. The lamps are sealed and are waterproof, perfect for a snowmobile trailer. Each LED lamp is 2-1/2 inches in diameter. With the lamp, you'd use the # A57GB grommet, which requires a 2-25/32 inch hole, which is about .156 of an inch larger than the 2-5/8 inch hole you referenced. If your 2-5/8 inch measurement is right on the mark, it would take just a few moments with a Dremel or a round file to slightly enlarge the existing holes...
    view full answer...

  • 2-1/2 Inch Diameter Red Round Trailer Clearance Light with Reflective Housing
  • I do have a similar clearance light for you with a reflective housing but the Trailer Clearance or Side Marker Light part # MC56RB does not. Instead, you will want to take a look at the Trailer Clearance or Side Marker Light part # MCL59RB for LED or part # MC57RB incandescent. Unfortunately, these lights are only available with a recessed mount part # A55GB. You are also going to need to use the pigtail part # A46PB.
    view full answer...


Do you have a question about this Trailer Light?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Michael L
Video Edited:
Patrick B
Updated by:
Laura H
Photos by:
Amber A
Video Edited:
Chad S
Updated by:
Brian T

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.