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Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - Red Lens - 0.156 Female Barrels
Optronics

Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - Red Lens - 0.156 Female Barrels

Part Number: OPT57WR
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$5.37
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4" x 2-1/16". Incandescent trailer light serves as a clearance or side marker light when properly mounted. Built-in reflector. Surface mount to trailer - hardware not included. 2-Wire design with 0.156 female barrels. P2 rated. Great Prices for the best trailer lights from Optronics. Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - Red Lens - 0.156 Female Barrels part number OPT57WR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (2)
  • Q & A (0)
  • Videos (1)
  • Photos

Optronics Trailer Lights - OPT57WR

  • Clearance Lights
  • Oblong
  • Incandescent Light
  • Red
  • 4L x 2-1/16W Inch
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Non-Submersible Lights
  • Optronics

4" x 2-1/16". Incandescent trailer light serves as a clearance or side marker light when properly mounted. Built-in reflector. Surface mount to trailer - hardware not included. 2-Wire design with 0.156 female barrels. P2 rated.


Features:

  • Incandescent trailer light serves as a clearance light or side marker when properly mounted
  • Built-in reflex reflector removes the need for a separate reflector
  • Incandescent bulb can be easily replaced
  • Durable, black ABS housing
  • Red snap-on acrylic lens over incandescent bulb
  • Compatible with 12V DC systems
  • Surface mount to trailer - hardware not included
  • 2-Wire design with 0.156 female barrels
  • DOT compliant
  • P2 rated


Specs:

  • Dimensions: 4" long x 2-1/16" tall x 1-3/32" deep
  • Distance between mounting holes (center on center): 3"
  • Bulb type: 194
  • Power draw at 12.8 volts: 0.2 amps
  • 3-Year warranty


Optronics MC31 Series 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.



MC31R15B2 Optronics Trailer Clearance or Side Marker Light w/ Reflex Reflector - Incandescent - Oblong - Red Lens - P2 Rated - 0.156 Female Barrels




California residents: click here


Video of Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - Red Lens - 0.156 Female Barrels

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




Video Transcript for Checking Out the Trailer Clearance or Side Marker Light w/ Reflector

Hi there, I'm Michael with etrailer.com. Today we're gonna take a quick look at this trailer clearance or side marker light with reflector. This is a DOT compliant incandescent trailer light, that's gonna serve as either a clearance light, or a side marker light when properly mounted. This is P2 rated, which means it's gonna produce a 45 degree angle of light to either side of its center line, for a total of 90 degrees of coverage. So the beam pattern can be seen straight on, but it's not gonna be as clear from the side. So this can work as either a side marker light, or a clearance light, but it cannot function as both, as you wanna make sure that you get it mounted properly.

This does have the red snap on acrylic lens over your 194 incandescent bulb, and that bulb can be easily replaced, if it ever goes out. The built-in reflector is going to remove the need for a separate reflector. So as I turned the light off there, you can see, we are going to have a bit of a reflective capability coming through. This does have a durable black ABS housing, so it's gonna hold up really well for you. This is compatible with your 12 volt DC systems.

It's gonna draw about 0.2 amps on your 12.8 volt system. It does have the two wire design with the 0.156 female barrels, so you can get this plugged right in place. This is a surface mount. The hardware to get this installed is not included, but I will give you a few measurements here, so you can see if this is gonna work for your application. Our overall length, it's gonna be right at four inches, our height, looking at just over two inches, we'll call it 2 1/16 of an inch tall, and then our depth, again, just over one inch, we'll call it 1 1/16 of an inch.

And then our mounting holes, center to center, are right at three inches. So if you are needing to replace your trailer's clearance or side marker light, this is gonna be a good option for you. Personally, I like the newer LED style. We have a lot of options for those here at etrailer.com. A lot of them are sonically sealed, so that they're submersible, so you don't have to worry, if you're putting them on your boat trailer, getting wet and that sort of thing.

This is not waterproof, so just something to keep in mind, depending on what you need. We do have lots of other options available here at etrailer.com. So that's gonna complete our look for today. Again, I'm Michael with etrailer. Thanks for watching..


Customer Reviews

Trailer Clearance or Side Marker Light w/ Reflector - Incandescent - Red Lens - 0.156 Female Barrels - OPT57WR

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

4" x 2-1/16". Incandescent trailer light serves as a clearance or side marker light when properly mounted. Built-in reflector. Surface mount to trailer - hardware not included. 2-Wire design with 0.156 female barrels. P2 rated.

by:



by:


2
2

See what our Experts say about this Optronics Trailer Lights


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E
Employee Michael B
Installed by:
Michael B

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