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:$8.49
Our Price: $5.23
You Save: 38%
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.12 lbs
Quantity: 
In Stock
LED Trailer Clearance or Side Marker Light w/ Reflex Reflector - 3 Diodes - Black Base - Red Lens 4L x 2W Inch MCL32RBB
zoom in 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

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 800-298-8924 for expert service.
  • All Info
  • Reviews (58)
  • Q & A (10)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MCL32RBB

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

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:  4.8 out of 5 stars   (58 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:

Lights were direct replacement for my camper so they bolted right up a were much brighter. 629354



- 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. 332749


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

33461

- MCL32RBB
by:

Completed LED conversion. Sharing my completed project with you. 476015



- MCL32RBB
by:

Everything I have ordered is good quality and is what I wanted 826228



- MCL32RBB
by:

look great , installation went well, would recommend this product 820682



- MCL32RBB
by:

Replaced the side brake lights on my car trailer with these, great quality, light output is great. 817415



- MCL32RBB
by:

Easy install no problems at all with the light 804425



- 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 805079



- MCL32RBB
by:

Great product. Arrived on time, and were easy to install. They look great. 793781



- MCL32RBB
by:

Ordered a few items, all in stock during the Covid pandemic. Items were shipped quickly and arrived on time. I will shop with this company again! 775785



- 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! 746509



- MCL32RBB
by:

Replaced taillight with LED so decided to change running lights as well! 738057



- MCL32RBB
by:

Items were delivered in a timely manner even without expedited shipping. Items were as described and are a perfect replacement for the current incandescent clearance markers on my RV. I've done business with etrailer multiple times and they have yet to let me down. Highly recommended. 713227



- MCL32RBB
by:

The lens on these fit the lens that had popped off one of my lights so I didn't have to replace the whole assembly. 682209



- MCL32RBB
by:

the price this unit is more then the amber units by almost 2 bucks for the same unit style 632068



- MCL32RBB
by:

Low power led with good night time visibility. Added 1 of these to each side of cargo box for better side visibility behind the vehicle. Even when light is not on, the built in reflector still provides a measure of added safety which works much better than safety tape which kept peeling off at highway speed. 628728



- MCL32RBB
by:

Good light bright enough for day time use as well, they always work and that is what matters to me. 629512



- 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. 612713



- MCL32RBB
by:

Good price with fast. Deivery. 604252



- MCL32RBB
by:

Nice lights 590213



- MCL32RBB
by:

Exactly what I needed. Thank you 581228



- MCL32RBB
by:

The light worked great. Then hurricane Irma totalled my R/V. The insurance company owns it now. 571025



- MCL32RBB
by:

It was what I order and got it quick. Thats the way it is supposed to work. 554583



- MCL32RBB
by:

Exactly as described online, fits the trailer perfectly. 512408



- MCL32RBB
by:

The product was better than expected. Excellent marker light 509547


26
59
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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 Deka Heat Shrink Butt Connectors # DW05744-5. 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)...
    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...




  • 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:

Expert Research:
Jameson C
Expert Research:
Adam R
Installed by:
Cole B
Installed by:
Randy B
Written by:
Amy B
Video Edited:
Chris R
Updated by:
Sarah W
Updated by:
Brian T
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.