bing tracking image
  1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Incandescent Light
  5. Amber
  6. 4L x 2W Inch
Trailer Clearance or Side Marker Light w/ Reflex Reflector - Rectangle - Amber Lens - White Base

Trailer Clearance or Side Marker Light w/ Reflex Reflector - Rectangle - Amber Lens - White Base

Item # MC32AB
Retail:$14.83
Our Price: $3.80
You Save: 74%
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.11 lbs
Add to cart
In Stock
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
Call etrailer.com at 1-800-940-8924 for expert service. We are your Coachmen trailer lights experts, and offer a great price. etrailer.com carries a complete line of Optronics products for your Coachmen Clipper Camper 2017. Trailer Clearance or Side Marker Light w/ Reflex Reflector - Rectangle - Amber Lens - White Base part MC32AB from Optronics can be ordered online at etrailer.com. Complete trailer lights installation instructions and technical support.
  • All Info
  • Reviews (554)
  • Q & A (0)
  • Photos

Optronics Trailer Lights - MC32AB

  • Clearance Lights
  • Incandescent Light
  • Amber
  • 4L x 2W Inch
  • Rear Clearance
  • Side Marker
  • Non-Submersible Lights
  • Optronics

4" x 2" Rectangle. Incandescent trailer light serves as either a side marker light or a clearance light. Amber acrylic lens with reflex reflector. Surface mount on 3" centers - hardware not included. Twist-in bulb socket. P2 rated.


Features:

  • Rectangular trailer light serves as either a side marker light or a clearance light
  • Amber acrylic lens with reflex reflector
    • Lens is replaceable
  • White ABS plastic base
  • Incandescent bulb
  • Mounts on surface of trailer - hardware not included
  • Twist-in bulb socket with power lead and ground wire
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 4" long x 2" tall x 1-1/8" deep
  • Power draw at 12.8 volts: 0.2 amps
  • Mounting hole dimensions:
    • Center to center: 3"
    • Mounting hole diameter: 1/4"
  • 3-Year warranty


Note: A hole must be drilled on the mounting surface for routing the wiring and for the base of the bulb to sit into.

Optronics Clearnance Light Dimensions

P2-Rated or P3-Rated Lights

Diagram of light spread for P2 rated light

A P2-rated or P3-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.



MC32AB Optronics Rectangular Side Marker/Clearance Trailer Taillight with Reflex Reflector - P2 Rated - Amber Lens - White Base

Alternate part number: MC-32AB


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Trailer Clearance or Side Marker Light w/ Reflex Reflector - Rectangle - Amber Lens - White Base - MC32AB

Average Customer Rating:  4.8 out of 5 stars   (554 Customer Reviews)

4" x 2" Rectangle. Incandescent trailer light serves as either a side marker light or a clearance light. Amber acrylic lens with reflex reflector. Surface mount on 3" centers - hardware not included. Twist-in bulb socket. P2 rated.

by: 01/02/2024

Items arrive broken because they put them loose in the same box with spring hangers!

Etrailer Expert

Katrina D.

1/11/2024

Oh that is not good to hear! Lets get you over to customer service for them to get this corrected for you.



by:

Perfect fit to replace the cover of one on our 2017 Micro Lite. Thank you!



by:

I have bought many products gor our camper from etrailer from hitchesyo lihht bulbs. Always great service at reasonable prices, usually 30 to 50% lower than local RV dealers.

Texas B.

1/2/2018

The lights are great.The only problem Ive had is there is no built-in backup warning to keep me from backing the trailer into things and breaking the lens. LOL



by:

These lights are really good for the price! (I ordered 16)
They aren't cheap feeling or flimsy.
They feel sturdy, durable and they look quality.
The wires are the correct gauge and the light bulb is in a rubber grommet for weather sealing.
The light is sealed very well and it takes some effort to remove the lens cover.
The lens is thick and the color is true. The reflector is bright.
I was genuinely impressed with lights especially for the cost.
These will be replacing older side marker and clearance lights on my older 1985 Sunstream motor home.
My lights are faded, some broken, mostly leaking and more costly to replace than what they are worth.
These MC32RB and the Amber version lights will look great!
Slightly different style, same size and better looking and better quality than the originals.
Very happy with lights and etrailer.
Will be ordering more items.
Thanks.
G.



by:

Perfect fit and we received them quickl y.



by:

My new light looks EXACTLY like the ones installed twenty three years ago. Hu



by:

I purchased red and amber lights to replace the faded and broken ones on my travel trailer. Camping World wasn't able to help me. Found you all while searching the internet. Great produce. Great price. Better than the originals. The screws that secure the lights to the trailer are protected from the weather (they are under the removable lens. Easy to install. Ended up replacing all eleven lights.

Phil M.

7/15/2018

Work and look great. Again, installation was easy.



by:

Received on time and was the correct part. Will use them again.



by:

Lights area perfect match for the existing ones on my travel trailer.



by:

Fit perfectly



by:

1 of the 2 trailer lights was missing the bulb



by:

great part fit perfect price was very low will must definetly use e-trailer for all my trailer parts



by:

Good price and arrived when etrailer said it would. What more can you ask for?



by:

Awesome service!



by:

Tracking let me know when to expect these. They arrived on time, and in good shape. Installed them, and they work great. Bright bulbs, simple install. Great price too! Thanks again!



by:

Lights worked great as side lights. Look very good.



by:

I ordered 7 lights for my trailer and was pleased with the lights and the quick delivery.



by:

E trailer has always treated me excellent. Itis the first place I check when I need something



by:

As advertised



by:

The receipt of the trailer reflective light received today (2DAYS) before expected made my 82 year old life a lot easier. Now I can pass inspection before my registration runs out. Thanks to all involved you made an old man very "HAPPY"



by:

Just as expected. Thank you.

Ed G.

7/23/2023

Still looking good.



by:

Glad I found etrailer! great service..



by:

I have a trailer that did not meet DOT Regs. I needed to install amber side lights. Your amber light mc32ab was just perfect for what I wanted. Very low price and the light fit on the side of the trailer with no problem. Very good light for the money.

Rich S.

9/12/2018

I have had no problem at all. The light holds up well and still looks new.



by:

Just got my product today. Ordering and shipping was fast and easy. Price was excellent. Thank you.



by:

I ordered this part to replace a broken one on my 5th wheel RV. It fit perfectly. Great price and delivered within just a few days. I only wish it was made in America.

Tectim

3/14/2018

Still working. It looks just like the original light It replaced.


25
554
Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Replacement Light For A Reflect-O-Lite 300 Trailer Side Marker Light
    The Replacement Amber Lens for MC42AB Trailer Lights A42AB is designed for the Double Bullseye Trailer Clearance, Side Marker Light, Two-Bulb # MC42AB, and will not work for your Reflect-O-Lite 300, however I have another solution. Reflect-O-Lite has been discontinued for a while now, so there are not replacement parts available, unfortunately. Instead, I recommend replacing the entire light with the Trailer Clearance or Side Marker Light w/ Reflex Reflector # MC32AB, with the butt connectors...
    view full answer...
  • Trailer Taillight Lens Recommendation with SAE Number AP2 01
    Do you have a picture of the light? The SAE number really isn't a part number so there is no cross reference. But most likely you are looking for a # MC32RB which measures 4 inch by 2 inch. Or for amber part # MC32AB.
    view full answer...
  • Replacement Amber Light for a Carry On Trailer
    We should have a good replacement for your Optronics light, but I was unable to find anything using the SAE number provided, unfortunately. With that said, you will need to measure your current light to find the direct replacement. Something like the Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector # MC32AB will measure 4 inches long, 2 inches tall, and 1-1/8 inches deep (diagram below). As a side note, a lot of Optronics' lights have part numbers printed on the back...
    view full answer...
    Image 1 for
  • Troubleshooting Trailer Light Malfunctions on a Cargo Trailer Pulled by a 2004 Chevy Venture
    If a traditional converter is not enough to power the all of the lights on your trailer (usually if there are too many lights, some of them might rapidly blink or not power on or be very dim), you would need a powered converter like the # C59496, that has a separate connection to the vehicle battery to power the lights. The power would then come from the battery and not from the vehicle wiring or the converter. That direct connection to the battery is more than enough to power the lights...
    view full answer...
  • Replacement Lens for Trailer Light 22368-022
    I had a hard time finding a lot of information using the two part numbers you found both on the lens and the light base. It looks like the base number may refer to the Optronics Trailer Light # MC32AB, for which the correct replacement lens is part # A32AB. To be sure you can take a couple quick measurements on your existing lens. This lens measures 4 inches long, 2 inches wide, and 1/2 inch tall. If this does not look to be the correct lens please feel free to email me a picture of...
    view full answer...
  • Do Bulbs Come with Optronics Lights ST40RB, MC32RB, MC32AB
    Yes, the bulbs do come with the Optronics Lights # ST40RB, # MC32RB and # MC32AB. They are already installed in the lights assemblies so all you will need to do is wire up the assemblies and you will be good to go. I attached review videos for the # MC32RB and the # MC32AB for you to check out also.
    view full answer...
  • Parts Needed to Add Lights to 50 Foot, Triple Axle Trailer with No Existing Lights
    Thanks for the photo of your trailer! The taillights I recommend for your trailer are the Optronics Over 80 Inches, Rectangular Submersible Trailer Tail and License Light, Left-Hand # ST17RB and the Right Hand # ST16RB.These lights will provide you with the stop/brake light, tail light, turn signal, rear reflector, license plate lights, rear side marker lights, and rear side reflectors needed for trailers 30 feet or longer. For front side clearance lights and reflectors as well as intermediate...
    view full answer...
    Image 1 for
  • Availability of Amber Trailer Marker Lamp
    They certainly do! The amber version of that lamp would be part # MC32AB
    view full answer...
  • Replacement Lens for Clearance/Side Marker Light for a 2001 Coleman Pop-Up Camper
    If the light on your 2001 Colman pop-up camper is an Optronics # MC32AB or a Peterson TW2549A this replacement lens # A32AB is the correct fit. If you are not sure which light you have the number might be on the housing somewhere, likely the back, but not on the lens. That is a different number. If there are no part numbers on the light housing then I would need to know the dimensions of the light you have to determine if this or another lens will fit.
    view full answer...
  • Amber Clearance Trailer Light to Match Optronics # ST31RB
    We don't carry an amber light that's the exact as the # ST31RB but one that is quite close is # MC32AB. Another option is to replace the lens with # A30AB which is the amber lens that fits the # ST31RB.
    view full answer...
  • Red and Amber Trailer Clearance Lights with Clear Lenses
    You are correct, clear lenses are not made for lights # MC32AB or # MC32RB. The bulbs for both of these lights produce white light so if clear lenses were on them the light would just be white. Unless you found colored bulbs that would fit. We do have red and amber marker/clearance lights with clear lenses though. For example we have # MCL63CAB which is an amber LED light with a clear lens. Other amber options include # MCL13CA2B, # MCL51CAK, # MCL65CAB, # AL91CAB, # MCL17CAB, # 00212336P,...
    view full answer...
  • Replacement Clearance Lights for 2003 Foretravel U320
    Finding replacement clearance lights for your 2003 Foretravel U320 will require more information. The SAE number you provided only means they passed SAE guidelines. You may be able to find a model number on the actual housing, or you can measure and send some close up pictures. Looking at pictures I was able to find online, the amber looks like the style of the # MC32AB you were looking at. The LED equivalent would be the # MCL32AB for amber and # MCL31RB for red. The red lights from...
    view full answer...
  • Would the Bargman LED Upgrade kit part # 47-59-012 work on an Optronics Light part # MC32AB
    The Bargman LED Upgrade kit part # 47-59-012 that you referenced will work on a 2x4 inch Optronics light like part # MC32AB. I went an pulled both of these parts from our warehouse to test for compatibility and it worked just fine.
    view full answer...
  • Recommended Type & Size of Installation Hardware for Optronics Side Marker Light MC32AB
    The type and length of mounting screw to use to install the Optronics Trailer Clearance or Side Marker Light # MC32AB will depend largely on the nature of the mounting surface. If there is wood behind the trailer's outer skin at the mounting point then use wood screws long enough to securely grab that material. If the underlying material is metal then use sheet metal screws. If you are using existing holes in the trailer then that may determine the size of fastener you need to use. The...
    view full answer...
  • Utility Trailer Light Wiring Diagram and Required Parts
    I have attached two basic trailer light wiring diagrams of utility trailers for you to check out. The difference between the two diagrams is the type of wiring harness that is being used. Diagram 1 shows a traditional wiring layout with jumper wires to provide running light functions for both sides of the trailer and Diagram 2 shows a wishbone harness. The wishbone harness has two running light wires, one for each side of the trailer. Diagram 2 is the preferred method and it is more common...
    view full answer...
    Image 1 for Image 2 for
  • Recommended Replacement 4" x 2" Amber Trailer Clearance or Side Marker Light
    I recommend using the Trailer Clearance or Side Marker Light part # MC32AB for incandescent or part # MCL32AB for LED as a 4"x2" replacement trailer marker/clearance light in amber. These are a very common and standard design used on many trailers so they should work well for you. They install via three holes, one for wires and two for mounting screws.
    view full answer...
  • Replacement for Kaper II 1A-S-20 Trailer Lights
    We do not carry those exact parts, though we do have something with the same dimensions that should work for you. Optronics light # MC32RB is red while # MC32AB is amber. I've added links to video reviews of each light for you to take a look at.
    view full answer...
  • Is a LED Upgrade Available to Replace the Rectangular Trailer Side Marker Light # MC32AB
    Optronics does make a LED light that is close to the same size as the, # MC32AB. Check out the Sealed, Rectangular LED Trailer Clearance and Side Marker Light, # MCL49AB. I have also provided a link to a video review showing this light in action. If this Light is not what you are looking for, I have provided a link to all of the LED, rectangle, amber clearance lights that we have at this time.
    view full answer...
  • Recommended Replacement Lens For Optronics Clearance or Side Marker Light MC32AB
    I pulled one of the Trailer Clearance or Side Marker Light, part # MC32AB from our warehouse. You can remove the lens by using a very small screwdriver and prying it. I recommend moving the screwdriver along the seam to make sure you do not break the lens on the light. Once you have the lens off you can order a replacement like part # A32AB. You can just snap the replacement lens back in place. The mounting holes are inside the assembly, so if you need to replace the light assembly...
    view full answer...
  • How to Install Trailer Light part # MC32AB to a Trailer with a Single Power Wire
    Sounds like you bought the # MC32AB and the # MC32RB to replace what you have on your trailer. This is the only style of light we offer in that size. It sounds like your trailer may ground it's light assemblies through the mounting hardware. Which in this case would mean that you would only need to run the ground wire of this light to the mounting hardware and the other to the power wire of your trailer's wiring.
    view full answer...
  • What Size Hole Needs to be Drilled to Mount Optronics Trailer Clearance Light # MC32AB
    I went out to the warehouse to take a measurement of the Optronics trailer light # MC32AB. On the back where the wiring is the grommet width is 0.65 inches so that is the size hole you will need. You can use an 11/16 inch drill bit which will provide a slightly larger hole. I also made a video for you sharing this information.
    view full answer...
  • Replacing Clearance Lights On A 2020 Grand Design Imagine 2979RL
    I can certainly point you in the right direction. Looking at these 2020 Grand Design Imagine campers, the clearance light appears to be very similar to the Optronics # MCL0032ABB. This is a 4" long 2" tall and 1" thick amber clearance light with a black base. We also have it available with a while base # MC32AB. If you can measure one of your clearance lights, you may find that this light is virtually identical. If you find that a different size light is needed, feel free to send me some...
    view full answer...
  • Solution for Replacement Mounting Plate for MC32AB Trailer Lights
    The lens # A32AB, bulb # A194B, and gasket # A32GB are the only replacement parts available for the # MC32AB clearance lights. Unfortunately this means the only way to replace that mounting base is to replace the entire light.
    view full answer...
    Image 1 for
  • Replacement Lens for Amber Trailer Light on a 2015 Coachman Catalina
    From the look of your picture you have an MC32 Series light like # MC32ABB or # MC32AB which uses # A32AB for the replacment lens. The lights measure 4 by 2 inches.
    view full answer...
    Image 1 for


< Previous
123. . .4



Do you have a question about this Trailer Light?


Info for this part was:

Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Brandon M
Expert Research:
Brandon M
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Patrick B
Video Edited:
Patrick B
Employee Chris R
Video Edited:
Chris R
Employee Laura H
Updated by:
Laura H
Employee Amy B
Updated by:
Amy B
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Cole B
Installed by:
Cole B

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.