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Miro-Flex LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Round - Red Lens

Miro-Flex LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Round - Red Lens

Item # MCL51RB
Our Price: $6.21
Trailer Lights
Orders above $50 qualify for Free Shipping
Shipping Weight: 0.12 lbs
Quantity: 
In Stock
Optronics Red Trailer Lights - MCL51RB
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2-1/2" Diameter round. Waterproof, LED trailer light serves as either a side marker or clearance light. Built-in miro-flex reflector. Recessed mount with grommet (not included). Accepts standard 2-prong plug. P2 rated. Great Prices for the best trailer lights from Optronics. Miro-Flex LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Round - Red Lens part number MCL51RB can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
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  • Reviews (1507)
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Optronics Trailer Lights - MCL51RB

  • Clearance Lights
  • Round
  • LED Light
  • Red
  • 2-1/2 Inch Diameter
  • Recessed Mount
  • Side Marker
  • Submersible Lights
  • Optronics

2-1/2" Diameter round. Waterproof, LED trailer light serves as either a side marker or clearance light. Built-in miro-flex reflector. Recessed mount with grommet (not included). Accepts standard 2-prong plug. P2 rated.


Features:

  • Round LED trailer light serves as either a side marker or clearance light when properly mounted
  • Miro-flex faceted reflector provides increased light output with a contemporary appearance
  • 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
  • Red lens over white LEDs
  • Compatible with 12V DC systems
  • Recessed mount to trailer with grommet (A55GB, A56GB, or A57GB - sold separately)
  • Accepts industry standard 2-prong plug (A46PB or A49PB - sold separately)
  • DOT approved
  • P2 rated


Specs:

  • Dimensions: 2-1/2" diameter x 1-3/16" thick
  • Diodes: 3
  • Power draw at 12.8V: 0.033 amps
  • Lifetime warranty on LEDs


Optronics MCL51 Series Clearance Marker 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.



MCL51RB Optronics Miro-Flex LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Round - Red Lens - P2 Rated

Alternate part number: MCL-51RB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Miro-Flex LED Trailer Clearance or Side Marker Light - Submersible - 3 Diodes - Round - Red Lens - MCL51RB

Average Customer Rating:  4.8 out of 5 stars   (1507 Customer Reviews)

2-1/2" Diameter round. Waterproof, LED trailer light serves as either a side marker or clearance light. Built-in miro-flex reflector. Recessed mount with grommet (not included). Accepts standard 2-prong plug. P2 rated.

by:

Products I bought from Etrailer were shipped quickly. Was replacing existing lighting and went to the led lighting. Description of part was accurate. Good choice for me. Price was better than I could get locally. Good company to do business with.




by:

Great lights. Super bright LED




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Easy to install. Looks great and very b right!




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wonderful service




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Extremely bright and visible.




by:

Improved Visibility over usual bulbs.




by:

Review from a similar Miro-Flex in Trailer Lights


Though I have not hooked up yet…the lamps are an exact replacement for my Toyhauler. Gaskets or screws do not come with these lamps, though there should be a gasket with them. I have material and will make my own (see photo’s).
etrailer does well with follow up email/s along with your order/s. I’ve had no issues with any previous orders as well. Shipping took about a week through USPS.
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by:

Review from a similar Miro-Flex in Trailer Lights


I've been wanting to upgrade the trailer tails from incandescent to LED for a long time, as I felt the incandescent tails were just not visible during the daylight.

These Miro-Flex model TLL28RK are just STUPID bright, their daylight visibility is incredible, and that's just what I wanted. They were easy to mount, easy to wire, and I also like the lower power consumption.

The only thing I had to change was to drill a new hole in my light brackets for the wires, because with my old lights, the wires came out on the top, and on these, the wires exit from the bottom of the light.




by:

Review from a similar Miro-Flex in Trailer Lights


These are a perfect upgrade on my jet ski trailer which was constantly burning bulbs maybe because the lights were not watertight. No amount of dielectric grease prevented it. These were easy to install. They are watertight and are twice as bright as the old ones. Great customer service! I highly recommend the lights and etrailer.com!


Comments
They are still working well and could not be happier. They are bright and a perfect upgrade. I had the marker lights go out briefly but only due to a dirty ground. Other than that, perfection! Thanks for following up! That’s ideal customer service.
Erin - 05/19/2018


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Review from a similar Miro-Flex in Trailer Lights


Perfect replacement for stock bulbs in Thule rear mounted cargo carrier. Super easy to replace. Order shipped same day and made it here in one day. Awesome service!




by:

Review from a similar Miro-Flex in Trailer Lights


Lights work great, simple to mount. etrailer.com is awesome


Comments
Easy to install, and still working. etrailer.com is the bomb!
Michael - 10/18/2022


by:

Review from a similar Miro-Flex in Trailer Lights


One year later and these LED submersible boat trailer lights are still working like the day I installed them.


Comments
These lights have worked flawlessly on my boat trailer for several years down. Love them.
Gerald - 08/02/2022


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Review from a similar Miro-Flex in Trailer Lights


One year later and these LED submersible boat trailer lights are still working like the day I installed them.


Comments
These lights have worked flawlessly on my boat trailer for years now though. Love them.
Gerald - 08/02/2022


by:

Review from a similar Miro-Flex in Trailer Lights


I upgraded to these lights a few years ago and they are great. Amazing visibility. When I blew a tire it destroyed the left rear light as well as licence plate and bracket. etrailer was able to sell me a single light to do the repair......Thanks


Comments
I sold the boat and trailer a month later. The light was still working
Robert - 06/12/2022


by:

Review from a similar Miro-Flex in Trailer Lights


Perfect fit for my hitch pod. Looks great also




by:

Review from a similar Miro-Flex in Trailer Lights


Much brighter than the clear lens lamps I installed last year, and far easier to see from behind. Price was excellent!


Comments
After a year I still find these to be superior even to the OEM that were put on the coach 21 years ago.
Keith - 10/19/2022


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Review from a similar Miro-Flex in Trailer Lights


I use them as a mid-ship turn signal on my motorhome and they are not as bright as I was hoping for. Eventually I will switch them to a real truck side light, but for now it's okay.


Comments
About the same. Still not thrilled about the brightness but I havent switched them yet.
William - 08/21/2022


by:

Review from a similar Miro-Flex in Trailer Lights


Just wanted to let you know that the Optronics Miro-Flex Trailer Lights are working great!! Much brighter and more visible that the basic lights I replaced! Hope your business is doing well through this Covid crisis!! Thanks for the communication.


Comments
Still Outstanding
Michael I - 04/24/2022


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Review from a similar Miro-Flex in Trailer Lights


These side markers (both red and amber LED) are great for my 12' trailer. They have 3 LEDs (you can also get 4), and their size is perfect for a small trailer. The LED's are really bright, not only at night, but also during the day, so they are easily seen. I especially like the fact that they are sealed, so there should be no water intrusion problems in the future. I have included a few pictures, the first showing the round LED brake/turn/running/reverse lights (that I had purchased earlier from etrailer) with the red side marker mounted vertically on the outside. The second shows a side view of the red side marker light, and the 3rd picture shows the side marker mounted to a small piece of 1" X 1" x 1/8" aluminum angle which I painted black to match the mounting frame of the round LED lights. I mounted the LED side marker to one leg of the aluminum angle, then mounted the other leg with 1" standoffs to two holes already present on the black mounting frame of the round LED light. Although all the lights are sealed against water intrusion, I decided to mount them on each side of the trailer at the top of 2 PVC pipes, about 36" long each, where the lights would not be exposed to immersing in water when launching/retrieving a boat.


Comments
After a year, the lights are still bright as ever. One of them even survived being drug down the highway for 100 yards when the PVC pole it was mounted to came out of its holding fixture!!
RON S - 08/05/2018


by:

Review from a similar Miro-Flex in Trailer Lights


I installed these lights in a [email protected] teardrop camping trailer. The grommet would not work on this style trailer so I installed the lights using a silicone adhesive the same as the original Peterson lights. eTrailer delivered them in the same timely manner I have come to expect from them and the LEDs were easy to install. These lights are blindingly bright - simply amazing. I had rear lights with 1157 bulbs which I had upgraded to 2357 bulbs and equipped the tow vehicle with a powered converter but the light output was dim by today's standards. These lights are twice as bright on running lights and about 4 times brighter on the brake/turn signal elements. The thing we all fear when towing is being hit from behind by a driver that does not see our running, brake or turn signal lights in time. I know these lights will vastly improve the safety and visibility of our trailer. Thanks!


Comments
These lights are great and you have sold a number of them to our friends now.
-- comment by: Richard L - 02/28/2014


by:

Review from a similar Miro-Flex in Trailer Lights


Orderd in a Sunday an still took over 2 week to get what I wanted, they sent some of wrong and I've had to call way to many times to get things straight. I would rather not have to ever deal with them again. The lights still were not the ones I needed an wanted so I installed anyways rather fight the long process of dealing with customer service again.




by:

Review from a similar Miro-Flex in Trailer Lights


Order what I thought was similar lights for my flatbed but was very wrong. These lights here are some of the best quality and exact fit and bright lights on the market. Definitely will continue to receive my business!!!


Comments
One light turned into 9! These lights are worth every penny! Good quality and very bright. I have them on my cm flatbed and couldn’t be happier. Definitely gonna be my go to light from here on out!
Derek - 06/30/2022


by:

Review from a similar Miro-Flex in Trailer Lights


Lights seem to be holding up well. Have only been installed for 6 months or so. Was blowing a bulb every other trip with the original lights which I think was due to vibration. No longer an issue with the LEDs. Would buy again.



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