1. Trailer Lights
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  3. Clearance Lights
  4. Rectangle
  5. Incandescent Light
  6. Red
Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - White Base - Red Lens

Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - White Base - Red Lens

Item # MC32RB
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4" x 2" Rectangle. Incandescent trailer light serves as either a side marker light or a clearance light. Built-in reflector. Durable white ABS base. Twist-in bulb socket. Surface mount - hardware not included. 2-Wire design. P2 rated. Lowest Prices for the best trailer lights from Optronics. Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - White Base - Red Lens part number MC32RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (354)
  • Q & A (42)
  • Videos (1)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MC32RB

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

4" x 2" Rectangle. Incandescent trailer light serves as either a side marker light or a clearance light. Built-in reflector. Durable white ABS base. Twist-in bulb socket. Surface mount - hardware not included. 2-Wire design. P2 rated.


Features:

  • Incandescent trailer light functions as either a side marker or clearance light when properly mounted
  • Built-in reflex reflector removes the need for a separate reflector
  • Incandescent bulb can be easily replaced
  • Durable white ABS plastic base
  • Red snap-on lens over incandescent bulb
  • Compatible with 12V DC electrical systems
  • Surface mount on trailer - hardware not included
    • Twist-in socket secures bulb in place
  • 2-Wire design 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"
  • Bulb type: 194
  • Power draw at 12.8V: 0.2 amps
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Peterson # TW2549R


Optronics MC32 Series Incandescent 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.



MC32RB Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - Rectangle - White Base - Red Lens - P2 Rated

Alternate part number: MC-32RB






California residents: click here


Video of Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - White Base - Red Lens

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




Video Transcript for Optronics Trailer Lights - Clearance Lights - MC32RB Review

Here we have Optronics rectangular trailer clearance and side marker light, part number MC32RB. The lens of this light is reflectorized to DOT standards. Both the bulb and the lens are user replaceable. The back of the light is designed to surface mount to your trailer using mounting holes that are 3 inches on center. The light utilizes a two wire design, meaning you have two wire leads, one for ground and one for power. Next we will hook up the light to a power supply so you can see how it looks. We will connect one of the wire leads to our ground connection and the other to our power. Next we will turn off the overhead lights so you can see how bright the light is. And that does it for Optronics rectangular trailer clearance and side marker light, part number MC32RB.


Customer Reviews

Optronics Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - White Base - Red Lens - MC32RB

Average Customer Rating:  4.9 out of 5 stars   (354 Customer Reviews)

4" x 2" Rectangle. Incandescent trailer light serves as either a side marker light or a clearance light. Built-in reflector. Durable white ABS base. Twist-in bulb socket. Surface mount - hardware not included. 2-Wire design. P2 rated.

- MC32RB
by:

See my review on the amber lights, same as the red 209372


Comments
They were purchased to replace all the clearance lights on an older motor home I have refurbished. I installed them about this time last year during a holiday camping trip and they are continuing to work excellent. I will be looking to purchase replacement Bargman LED triple taillights soon and will not hesitate to purchase through etrailer. Thank you.
Brad V - 07/27/2016

19715

- MC32RB
by:

This is a very nice looking and well made light. I needed to modify the two wire configuration to a single wire as I could not run a ground wire. It was a simple modification. I have included a series of pictures to illustrate. I am very happy with the price and quality. 71940



- MC32RB
by:

It's just a light cover so can't say much about it but what I will say is the customer service at this company is Fantastic. My order was very small but they treated me as if I was spending a ton of $. Not only that the shipping was super fast, and the packaging was done in a way that my products were extremely well protected from the shipping gorillas. They have won my business and I am telling all my friends. Thank you for a job well done! 717044



- MC32RB
by:

Great Service, just what I needed for replacement for my RV,would recommend 706624



- MC32RB
by:

These lights came on a trailer from factory that I purchased from another individual. A few of the LEDS on one side of one of the brake lights quit working. When looking up the lights to see where to order them, I saw the life time guarantee. I thought that there surely was a catch, but they honored the warranty and made me a customer for life. You cannot beat a company with a quality product plus excellent customer service. I am a customer for life. 706606



- MC32RB
by:

Good light and easy to install on our camper trailer. 705129



- MC32RB
by:

Could not find this locally and product shipped a few hours after ordering. Saved me a lot of time. 698474



- MC32RB
by:

It's very nice on top of the truck. 693496



- MC32RB
by:

fast service, perfect match to what we needed 693192



- MC32RB
by:

Great 680507



- MC32RB
by:

This product was an exact replacement for the o e installed on my RV. Installation was a snap! 668990



- MC32RB
by:

Superfast delivery. Great price great item awesome customer service 667897



- MC32RB
by:

Great selection, easy ordering, and prompt shipping. Exact part I needed and good quality. 667249



- MC32RB
by:

Excellent service and product. 665448



- MC32RB
by:

Perfect it was an exact fit . I just had to change the lens from one to the other because it was the same brand . Glad to see that they carry OEM equipment. Very please. 660118



- MC32RB
by:

Very pleased with my service . Ashley was very helpful with my order . She was very polite and courteous. I would place another with her anytime. Ashley I would rate her service as A+++ . 657800



- MC32RB
by:

I choose etrailer for every order I need. Not I’ll not I’d the customer service amazing but the but the speed and shipping is the best around! I wouldn’t recommend any other company to ever buy from 656685



- MC32RB
by:

Just what I needed, like I said, wish they came with instru. 651627



- MC32RB
by:

Fast shipping, exactly as promised 651052



- MC32RB
by:

Best price fast shipping, will do business with etrailer again. 650378



- MC32RB
by:

The lens arrive within the estimated time in a well packed box and in excellent condition. I immediately used the product and they continue to work great. I would recommend Etrailer for any and all trailer lighting as wel as other trailer parts. 641814



- MC32RB
by:

So far so good! Wow, this is a nice old fashioned service that so many could learn from! Thank you for reaching out! 635904



- MC32RB
by:

Lens was exact match for the one that was damage while on vacation. Very simple installation. Item was delivered extremely fast. Great price also. 613196



- MC32RB
by:

Just what I needed at a great price delivered quickly. 612867



- MC32RB
by:

Perfect fitment. Great price, fast del ivery. 610348


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Info for this part was:

Expert Research:
Mike L
Expert Research:
Jameson C
Expert Research:
Adam R
Video Edited:
Patrick B
Updated by:
Laura H
Updated by:
Brian T
Updated by:
Hannah L
Installed by:
Cole B
Installed by:
Randy B
Video by:
Zach D

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