1. Trailer Lights
  2. Optronics
  3. Clearance Lights
  4. Round
  5. Incandescent Light
  6. Red
Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Red Lens

Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Red Lens

Item # MC53RB
lowest price pledge
Retail:$118.00
Our Price: $2.71
You Save: 98%
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.05 lbs
Quantity: 
In Stock, Ships Today
MC53RB - Round Optronics Clearance Lights
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

2" Diameter round. Waterproof, incandescent trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Recessed mount with grommet (sold separately). Accepts standard 2-prong plug. PC rated. Lowest Prices for the best trailer lights from Optronics. Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Red Lens part number MC53RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (141)
  • Q & A (10)
  • Videos (2)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - MC53RB

  • Clearance Lights
  • Round
  • Incandescent Light
  • Red
  • Recessed Mount
  • 2 Inch Diameter
  • Submersible Lights
  • Optronics
  • Rear Clearance
  • Side Marker

2" Diameter round. Waterproof, incandescent trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Recessed mount with grommet (sold separately). Accepts standard 2-prong plug. PC rated.


Features:

  • Round trailer light functions as either a side marker or clearance light when properly mounted
  • Sonically sealed, waterproof housing and lens unit is submersible
  • Incandescent bulb can be easily replaced
  • Durable polycarbonate housing and lens
  • Red snap-on lens over incandescent bulb
  • Compatible with 12V DC electrical systems
  • Recessed mount with grommet (A54GB - sold separately)
  • Accepts industry standard 2-prong plug (A46PB or A86PB - sold separately)
  • DOT compliant
  • PC rated


Specs:

  • Dimensions: 2" diameter x 11/16" thick
  • Bulb type: incandescent
  • Power draw at 12.8V: 0.2 amps
  • 3-Year warranty


Manufacturer Cross Reference

  • Light will work as an exact replacement for:
    • Uni Bond # SE2000R
    • Wesbar # 203221
    • Truck Lite # 30200R
    • Grote # 45822
    • Peterson # 146R
    • Bargman # 40-30-001

Optronics MC53 Series Red Marker Clearance Light Dimensions

Sonically Sealed, Waterproof Trailer Light

The waterproof construction of this light makes it ideal for use on trailers that may be submerged, like a boat trailer. The housing and lens are sonically sealed together to create a single unit, which means that water will not get into the light and damage the diodes or circuit board.


PC-Rated Lights

Diagram of light spread for PC rated light

A PC-rated light produces a 90-degree angle of light to either side of its centerline for a total of 180 degrees of coverage. This beam pattern can be clearly seen when you are standing directly in front of the light, as well as when you are standing on either side of the light. When properly installed, this type of light can function as both a front clearance light and a side marker light or as a rear clearance light and side marker light.



MC53RB Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Red Lens - PC Rated

Alternate part number: MC-53RB




California residents: click here


Video of Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Red Lens

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




Video Transcript for Optronics Round Trailer Red Clearance and Side Marker Light Installation

Today we're going to be taking a look at the Optronics sealed, 2 inch round trailer clearance and side marker light, part number MC53RB. This Optronics round, red light can function as a side marker light or a clearance light. It's a great replacement for your old light. It uses a long lasting, heavy duty incandescent bulb. It features a sealed, waterproof housing and lens unit, so it's going to to hold up for a long period of time. Now that we've gone over the features, I'll go ahead and show you how to get it installed. As you can see, all of our trailer lights are working except for this one here.

It's broken or it's out. We're just going to go ahead and replace it with this one. To get our old light removed, you can simply just press on the back and push it out, or if you have a Flathead screwdriver, you could pop it out that way. It just simply pops out of the grommet, and then we can go ahead and unplug it. Now, our trailer here is using a 2 wire pigtail, so it's going to work out great with our new Optronics light.

If you don't have one, you can pick up one with part number A46PB. Now, the new light does not include a grommet, but if you need to replace yours, you could pick up the Optronics flush mount 2 inch grommet with part number A54GB. Now, when installing side marker or clearance lights on your trailer, it's important to remember that your amber lights are going to face forward or on the side of your trailer, and that the red lights are to be facing backward on your trailer. Then we can bring in our new Optronics light. Go ahead and peel back the paper. It's going to come pre-greased.

Now, it's going to accept any industry standard 2 prong plug, but let's go ahead and plug it in. It doesn't matter which way it goes. Either way is going to work. We'll line up the plugs, and then just press it firmly in place. With it plugged in, before we press it into the grommet, let's go ahead and test it out, make sure everything's working good.

Looks like it's working. Let's go ahead and turn it back off and push it into the grommet, and we'll be all set. That's going to complete our look at the Optronics sealed, 2 inch round trailer clearance and side marker light, part number MC53RB.


Customer Reviews

Optronics Trailer Clearance and Side Marker Light - Submersible - Incandescent - Round - Red Lens - MC53RB

Average Customer Rating:  4.9 out of 5 stars   (141 Customer Reviews)

2" Diameter round. Waterproof, incandescent trailer light serves as a clearance or side marker light when properly mounted. Durable polycarbonate housing. Recessed mount with grommet (sold separately). Accepts standard 2-prong plug. PC rated.

- MC53RB
by:

Great product.....great service.....! 545884



- MC53RB
by:

speedy delivery great products simple installation 728361



- MC53RB
by:

Fit perfectly and looks very goid 713978



- MC53RB
by:

Perfect fit replacement. Very happy cam per 711453



- MC53RB
by:

Exact replacement of original equipment. Ordering process smooth and quick. Arrived in good condition in spite of USPS and other carrier's handling of package. 714399



- MC53RB
by:

Great fit and worked well. Great service and fast shipping. Todd I 703673



- MC53RB
by:

In total, I purchased electric tongue jack, double roller for rear ramp door, vent cover, new backing plates (four) complete with electric brakes, new hubs and bearings. This time wheel covers for two trailers and some lights for quad trailer. I am very pleased with everyone involved with purchases and products. I would recommend etrailer to anyone and have already done so to some friends!! Thanks!!! 706816



- MC53RB
by:

amazing quality for price - very happy !!!! 703110



- MC53RB
by:

Good product. Great service. 694719



- MC53RB
by:

Very economical 683901



- MC53RB
by:

grear light just what i needed person on the phone was great and very helpful will be placeing orders again 658001



- MC53RB
by:

They work great and they install easily your service is super great!!! I love all your videos!! 647580



- MC53RB
by:

I actually found everything I needed for lights and at a good price. Products were exactly as shown on the site. I will surely go to etrailer first for other products when I need them. 608455



- MC53RB
by:

Lights I ordered where perfect and work great. 597443



- MC53RB
by:

This company goes above and beyond to make sure customers # 1 593638



- MC53RB
by:

TKS. got, looks good 585921



- MC53RB
by:

great product and service 583350



- MC53RB
by:

top shelf products and service 583347



- MC53RB
by:

Great informative web site with all 3 lights we ordered 565357



- MC53RB
by:

Great price good quality light, thanks 559515



- MC53RB
by:

All the products were as described and were delivered in a very timely manner. 553653



- MC53RB
by:

As advertised, great price, and arrived when expected. Great to deal with etrailer! 542830



- MC53RB
by:

Plugged-in, fits old seal and lights up; works great. 520587



- MC53RB
by:

Awesome service, delivery and perfect f it. 513850



- MC53RB
by:

It was exact fit, working great (and a good price). 513606


Comments
The light is top rear on my Class B+, works great.
Glenn - 05/29/2019

55825
25
141
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

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:

Expert Research:
Mike L
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Video Edited:
Patrick B
Video Edited:
Dustin K
Updated by:
Laura H
Updated by:
Brian T
Installed by:
Cole B
Installed by:
Hayden R
Video by:
Chris R

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 800-298-8924