1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Rectangle
  5. LED Light
  6. Red
LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens

LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens

Item # MCL32RBB
lowest price pledge
Retail:$14.21
Our Price: $5.86
You Save: 59%
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.12 lbs
Quantity: 
LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens 4L x 2W Inch MCL32RBB
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
4" x 2" Rectangle. Trailer light serves as either a side marker or clearance light when properly mounted. Built-in reflex reflector. Black ABS plastic base. Surface mount to trailer - hardware not included. 2-Wire pigtail. P2 rated. Lowest Prices for the best trailer lights from Optronics. LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens part number MCL32RBB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (83)
  • Q & A (15)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL32RBB

  • Clearance Lights
  • Rectangle
  • LED Light
  • Red
  • 4L x 2W Inch
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Non-Submersible Lights
  • Optronics

4" x 2" Rectangle. Trailer light serves as either a side marker or clearance light when properly mounted. Built-in reflex reflector. Black ABS plastic base. Surface mount to trailer - hardware not included. 2-Wire pigtail. P2 rated.


Features:

  • Rectangular LED trailer light functions as either a side marker light or clearance light
  • Built-in reflex reflector removes the need for a separate reflector
  • 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 black ABS plastic base
  • Snap-on acrylic lens is easily replaceable
  • Red lens over white LEDs
  • Compatible with 12V DC electrical systems
  • Mounts on surface of trailer - hardware not included
  • 2-Wire pigtail with power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 4" long x 2" tall x 1" deep
  • Distance between mounting holes (center on center): 3" apart on center
  • Diodes: 3
  • Power draw at 12.8V: 0.06 amps
  • Lifetime warranty on LEDs


Optronics MCL32 Series Red LED Marker Clearance Light Dimensions

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.



MCL32RBB Optronics LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens - P2 Rated




California residents: click here



Customer Reviews

LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens - MCL32RBB

Average Customer Rating:  4.9 out of 5 stars   (83 Customer Reviews)

4" x 2" Rectangle. Trailer light serves as either a side marker or clearance light when properly mounted. Built-in reflex reflector. Black ABS plastic base. Surface mount to trailer - hardware not included. 2-Wire pigtail. P2 rated.

- MCL32RBB
by:

Look great and work great. Nice and bright and I’m not worrying about those pesky little bulbs corroding and not working.



- MCL32RBB
by:

I was initially disappointed with my order because there were 2 items missing (1-MCL32ABB, 1-MCL32RBB). However, I called and the problem has been corrected and now I’m happy with my etrailer parts.



- MCL32RBB
by:

Outstanding customer service.



- MCL32RBB
by:

Bought these to replace the LED marker lights on our RV which had several cracked lens. The RV OEM does not sell just replacement lens so I had the replace the entire light. I like these better than the RV OEM version because they have 3 LED's vrs two. The mounting holes matched perfectly. They look well made and the red lens snaps securely onto the base. I would not hesitate to purchase them again.



- MCL32RBB
by:

Completed LED conversion. Sharing my completed project with you.



- MCL32RBB
by:

Truly a superior product compared to our factory marker lights. These LED's are bright and considerably more visible. Great safety improvement for the traveling RV'er. Removal of the originals was relatively easy & I choose to also go with the heat shrink-type wire connectors to ensure longevity & connection waterproofing. Good product, good price and trailer is a great company to do business with as well. I really appreciate the customer reviews & the helpful customer support that retailer offers. Thank you!



- MCL32RBB
by:

Works as Intended



- MCL32RBB
by:

The service was excellent.I was a little disappointed in the lights.They are brighter than the incandescent lights I had but not as bright as I thought. They are an exact fit of the lights I removed so I didn't have to drill any new holes.Thank you



- MCL32RBB
by:

I’m very happy with these LED tail lights. Bought them to replace the ones that came on the trailer. They are bright and seem to be of high quality. They were easy to install. The only slight drawback is that it’s a bit tricky to get the wires to lay flat enough against the light to get it to sit flush with the back of the trailer. But in the end it worked fine. I would recommend these as a good replacement for older, smaller, incandescent tail lights.



- MCL32RBB
by:

Replaced the side brake lights on my car trailer with these, great quality, light output is great.



- MCL32RBB
by:

Replaced taillight with LED so decided to change running lights as well!



- MCL32RBB
by:

Better than original one I am replacing as it’s brighter with one more LED and at a lower price



- MCL32RBB
by:

Perfect exact replacement with upgraded leds



- MCL32RBB
by:

Love these led lights they show up much better at night. Only thing is they don't come with the wiring, you must also purchase the wiring plug, so don't forget to order them also.


Comments
The Lights are great and would not hesitate to recommend them to anyone
Doyle D - 01/19/2018



- MCL32RBB
by:

Great product. Way brighter than the stock 1986 light



- MCL32RBB
by:

Very quick on the shipment and very easy to install. They are really nice and bright which is what I was trying to achieve on my 5th wheel . I installed all clearance and running lights, couldn't beat the price and quality. I don't have any pictures but when I plugged it in (full sun) and backed away from rear the lights were bright! I am thoroughly pleased.



- MCL32RBB
by:

I replaced all the clearance lights and taillights on our fifth wheel camper with these OE style LED versions. They are much brighter and therefore much safer, especially in the case of the tail/brake/turn lights seen elsewhere at etrailer. They should last a lot longer than the original bulb units. I also like the way they look as compared to the old bulb style. Our camper was only a year old, and I don't understand why they all wouldn't come from the factory with LEDs. I installed them all myself without issue.


Comments
Thank you for your follow up. I am still happy with my purchase,although they are installed on a fifth wheel camper trailer that doesnt getused a lot and usually in the daylight hours, so the lights havent got alot of hours on them. So far, so good. Thanks again.
Grant N - 01/22/2018



- MCL32RBB
by:

Great lights. Super bright. Easy instal l.



- MCL32RBB
by:

These are again AWESOME!!! Thanks again guys at etrailer.com for your awesome products!! Thanks again!


Comments
Very satisfied with these products, working like new and way better than OEM. Thanks again!
Bob S - 10/01/2018



- MCL32RBB
by:

Perfect to replace tail lights in my old John Deere. Good product, good price, fast delivery. As advertised.



- MCL32RBB
by:

Great product way better than the old bulb style that came with my trailer actually visible in daylight


Comments
These LED lights still work great nice and bright and easy to see. Definitely a great investment.
Craig E - 04/23/2018



- MCL32RBB
by:

Lights were direct replacement for my camper so they bolted right up a were much brighter.



- MCL32RBB
by:

This is a deep rich red LED light. The lens over is dark and when the light is on, gives off a deep red glow. Looks fantastic on our trailer. East to install. Has a little depth on the bottom so you can tack the wires in nicely.



- MCL32RBB
by:

These are awesome!!!! Also very easy to install. Very happy with these little guys that give off way way more light than the incandescent bulb ever did. Thank you so much!!


Comments
Still working great!! Recommend these products over the original incandescent ones to anyone! Thanks again!!!!
Bob S - 10/01/2018



- MCL32RBB
by:

I am actually using these marker lights for tail lights for my Case/Ingersoll Garden tractor. They are extremely bright and if I am mowing by the side of the road or traveling to a neighbors I can be seen a half mile down the road even in daylight. simple to install and super performance. Definitely will purchase for myself and have no problem recommending them.


26
84
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Version of the Clearance Light MCR32RB that has a Black Base
    Sounds like you are looking for the part # MCL32RBB. It is an LED, black-based version of the light you mentioned.
    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...
  • Replacement LED-Type Rectangular Red Clearance Light for 2001 Newmar RV
    Based on my research the Hamsar 99063 is an LED-type clearance/marker light with a red lens that is roughly rectangular in shape. We do not carry this brand but we do have an extensive range of trailer lighting that meets these same general characteristics, LED operation, rectangular with a red lens. All are shown on the linked page. These include items such as # MCL32RBB and # MCL44RB1. These do not exactly match your specified dimensions but they are close.
    view full answer...
  • Recommended LED Red Clearance Light Less Than 1" Tall
    I may have a solution for you, but the # MCL32RBB is a fairly low profile light at 1" so the only alternative would be a recessed mount light. I recommend checking out the Optronics LED Clearance or Side Marker Trailer Light - Chrome Plated - 2 Diodes - Red Lens # MCL71RB, which is also a 4" x 2" x 1/2" thick LED light that might fit the bill. At this time, this would be the only solution we have that is similarly sized and is less than 1" tall/deep.
    view full answer...
  • LED Side Marker Lights With 3 Diodes And a Black Frame With Red And Amber Lens Choices
    The LED Trailer Clearance or Side Marker Light w/ Reflex Reflector is available with the black base in both the Red Lens # MCL32RBB and Amber Lens # MCL32ABB. They also have Replacement Lenses available in Red Lens # A32RB and Amber Lens # A32AB. These will come in handy if the cover were to become damaged or fall off while traveling.
    view full answer...
  • Optronics LED Trailer Clearance or Side Marker Light With Black Base
    If you don't like the white base of the LED Trailer Clearance or Side Marker Light # MCL32RB we do have the exact same light with a black base: - LED Trailer Clearance or Side Marker Light with Reflex Reflector - 3 Diodes - Black Base - Red Lens # MCL32RBB I have added a link to a video review for you to check out as well.
    view full answer...
  • Replacement Red Clearance Light With 3 Diodes for 2014 Arctic Fox 811
    The SAE number is not enough to help me find a replacement part for you. The SAE number simply tells us that the lens meets the government requirements for a taillight. I looked up your truck bed camper and the LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens # MCL32RBB meets your criteria.
    view full answer...
  • Is There a Replacement Lens for Optronics Trailer Clearance Light MC48RB
    The Optronics Trailer Clearance or Side Marker Light # MC48RB does not have a replacement red lens; if you have this light and the lens was damaged you will need to replace the entire unit. This is an incandescent light and I recommend upgrading to an LED if you do need to replace the light because LED lights are brighter, last longer and will not draw as much power as their incandescent counterparts. The Optronics LED Trailer Clearance or Side Marker Light # MCL32RBB is a great...
    view full answer...
  • Red LED Version of the Clearance Light MCL32ABB
    The red LED version of the part # MCL32ABB that you referenced is the part # MCL32RBB. This is an exact match minus the lens color.
    view full answer...
  • LED Replacement Trailer Lights for Optronics 20327-02
    We have exactly what you need directly from Optronics. You can get them with either a white base or a black base depending on what you need to match your trailer. White Base Red - # MCL32RB Amber - # MCL32ATB Black Base Red - # MCL32RBB Amber - # MCL32ABB Attached are some review videos for you to check out.
    view full answer...
  • Parts Needed to Install VueSmart Backup Camera and 3rd Brake Light To Scamp 16 Travel Trailer
    You can fit the Optronics LED Trailer Clearance or Side Marker Light # MCL32RBB to the VueSMART RV and Trailer Backup Camera # HM34FR. The Optronics light has a black base to match the base of the VueSMART camera. Since you are wanting to use the light as a 3rd brake light rather than a running light you will need a 3rd Brake Light Logic Module # PP20-702 to separate the brake light signal from the turn signals on your Scamp 16 trailer. This will require you to run wiring from both...
    view full answer...
  • Recommended 2 Wire LED Marker Lights for 2015 Four Winds Siesta RV
    For your 2015 Four Winds Siesta RV, I recommend the Rectangular LED Trailer Clearance and Side Marker Light with Reflex Reflector- Amber # MCL32ABB and Red # MCL32RBB. These are both 2 wire LED lights that will allow you to add marker lights to your current system without issue. You can simply splice these into your current wiring to add the additional lights you desire. For connection, I recommend # 16-1-1 wire and heat shrink butt connectors # DW05744-10.
    view full answer...
  • Easy to Install Wiring Harness on 2004 Jeep Liberty
    Since your 2004 Jeep Liberty does not seem to have the factory 7-way, the easiest to install 4-way that fits your Jeep is the Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 42475. You'll only need to plug this into your Jeep's harness, and getting to that is likely going to be the most difficult part as you'll have to remove some interior paneling to find it. Then for lights, I recommend going with LED marker lights. Ten marker lights is quite a bit...
    view full answer...
  • Wire Gauge and Diameter of Screw Needed for Optronics LED Trailer Clearance or Side Marker Light
    The diameter of the screw holes in the LED Trailer Clearance or Side Marker Light with Reflex Reflector # MCL32ABB (Amber) and # MCL32RBB (Red) is 1/4 of an inch. In regards to wire, it is 16 gauge so if you need leads from your trailer you can use the Primary Wire - 16-Gauge # 16-1-1 with Butt Connectors # 05731-5. I have added links to video reviews for you to check out as well of the LED Trailer Clearance or Side Marker Light with Reflex Reflector # MCL32ABB (Amber) and # MCL32RBB (Red).
    view full answer...
  • Version of Clearance Light MC32RB with Black Base
    Yes, for a version of the # MC32RB that has a black base you would want the part # MCL32RBB instead.
    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

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

Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Randy B
Installed by:
Randy B
Employee Amy B
Written by:
Amy B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Zach D
Video by:
Zach D

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.


Product Experts Available Now!
Call 800-298-1624