Trailer Lights

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Optronics

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Clearance Lights

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Rectangle

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Incandescent Light

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Red

Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Red Lens

Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Red Lens

Item # MC65RB

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Shipping Weight: 0.06 lbs

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In Use/Installed

Customer Photos

3-15/16" x 1-1/4" Rectangle. Waterproof, incandescent trailer light serves as a side marker or clearance light when properly mounted. Durable polycarbonate housing and lens. Surface mount to trailer with bracket. PC rated. 2 bulbs. Lowest Prices for the best trailer lights from Optronics. Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Red Lens part number MC65RB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Optronics Trailer Lights - MC65RB

  • Clearance Lights
  • Rectangle
  • Incandescent Light
  • Red
  • Surface Mount
  • 4L x 1W Inch
  • Submersible Lights
  • Optronics
  • Rear Clearance
  • Side Marker

3-15/16" x 1-1/4" Rectangle. Waterproof, incandescent trailer light serves as a side marker or clearance light when properly mounted. Durable polycarbonate housing and lens. Surface mount to trailer with bracket. PC rated. 2 bulbs.


Features:

  • Rectangular trailer light functions as either a side marker or clearance light when properly mounted
  • Sonically sealed, waterproof housing and lens unit is submersible
  • 2 Incandescent bulbs can be easily replaced
  • Durable polycarbonate housing and lens
  • Red snap-on lens over incandescent bulb
  • Compatible with 12V DC electrical systems
  • Surface mount to trailer with bracket (A65B - sold separately)
  • Accepts industry standard 1-prong or 2-prong plugs
  • DOT compliant
  • PC rated


Specs:

  • Overall dimensions: 3-15/16" long x 1-1/4" tall x 7/8" deep
  • Distance between mounting holes (center on center): 3"
  • Bulb type: incandescent
  • Number of bulbs: 2
  • 3-Year warranty


Manufacturer Cross Reference
Light will work as an exact replacement for:
Uni Bond # SE1040R
Wesbar # 221902
Truck Lite # 19200R
Grote # 46742
Peterson # 154R
Bargman # 40-38-001


Optronics MC67 Series Red Sealed Marker Clearance Trailer 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.



MC65RB Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Rectangle - Red Lens - PC Rated

Alternate part number: MC-65RB






California residents: click here


Video of Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Red Lens


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




Video Transcript for Optronics Sealed Thin Line Two-Bulb Trailer Clearance Light Installation

Today on this enclosed trailer, we're going to install part number MC65RB. This is a sealed, thin-line, 2 bulb trailer clearance light from Optronix, in red. This will also apply to part number MC65AB. This is the same sealed, thin, 2 bulb trailer clearance light, but in amber. Now, to help us with our install, we'll also be using part number A65PB: black racket and single wire plug for thin line series trailer clearance lights. First off we get rid of the remnants that are on the trailer right now. Let's go ahead and pry off the remnants.

Then, what we need to do is drill these 2 rivets. Typically, there's going to be some screws holding this in place. In this instance, we obviously got rivets. Typically, quarter inch drill bit will work. If they start spinning, need to grip the edge here to keep it from spinning around.

. There you go. Needle nose pliers, or in this case I'm using my strippers, just enough to hold it. Let's go ahead and get rid of the old base, which is actually the same part number as before. We'll pull out some excess to give us some working room. We'll cut it off down here at the base.

Now we'll go ahead and strip; we'll leave a very small butt connector. Usually 1 for 22 to 18 gauge will work just fine. Also, this would be a good candidate for solder as well. Now we'll get our new base ready, and you can see it has a type of bullet connector on there. We're just going to go ahead and basically cut that end off.

We'll also need to see how much wire we need. So we're going to do is approximately lay this in the middle. We'll put a little extra in here. It'll cut of our excess. We'll just lay it out, see what we need. Go ahead and cut and strip our wire, just like we did last time. . We'll go ahead and lay out a wire like we had. We'll go ahead and put a butt connector right there. Then we'll go ahead and line this up. We got this open area here that will line up with this hole. Let's go ahead and push our excess back in; kind of hold it in place while I push it. Line it up. Now we'll go ahead and line up our pre-existing holes. Now, we're using rivets in this case. Once again, you might have some different type of fasteners. You definitely need a rivet gun to do this. . Peel off the sticker covering the contacts. Now our base is installed. Let's go ahead and install our new in-line light. What I like to do is go ahead and line up and push it into place, but don't fully install it. That way, I can double check my wiring. Sometimes, you take these on and off, those ends get a little bit fragile. Let's go ahead and apply power. Okay, once we're satisfied everything's working, we can go ahead and push it in place for good. With that, that'll finish it for part number MC65RB; the sealed, thin line, 2 bulb trailer clearance light and our black racket for single wire plugs in the thin line series clearance lights: part number A65PB. .


Customer Reviews

Optronics Incandescent Trailer Clearance and Side Marker Light - Submersible - 2 Bulbs - Red Lens - MC65RB

Average Customer Rating:  4.9 out of 5 stars   (1556 Customer Reviews)

3-15/16" x 1-1/4" Rectangle. Waterproof, incandescent trailer light serves as a side marker or clearance light when properly mounted. Durable polycarbonate housing and lens. Surface mount to trailer with bracket. PC rated. 2 bulbs.

- MC65RB
by:

So glad to have etrailer to go to for parts and sound clear advice. It's always a good experience with etrailer. 649812



- MC65RB
by:

A good replacement part. I bought a pair of them and they work just fine. I like the LED technology. At night they are bright. However, I like to turn my running lights on during the day, when I think they could be a bit brighter. 711416



- MC65RB
by:

I have a 2001 Merhow equistar which I was not able to find on the select your vehicle drop down choices. However I was able to find the trailer lights I needed on etrailer. Delivery was quick and the product installed easily. It was a nice experience ordering through etrailer. Thanks 677423



- MC65RB
by:

These were the exact fit for my 2003 Haulmark, trailer, the price was equal to Haulmark,, shipping was 2.99 (USPS) HM only had 15.99 (USPS) the 2 lights are under 6 bucks This is the place for trailer parts. I will take time to check out the entire website. 572476



- MC65RB
by:

Lights fit perfect. Right price great service and packaged very well. Will definitely buy from again 572948



- MC65RB
by:

I ordered four of these MC65RB side marker lights as spares for my Cargo Mate trailer. They arrived in perfect shape. They are a suitable replacement for the old part number 1A-V-1260 running lights that came on my cargo trailer. I have installed one already and it works just like the old one. I would recommend these lights to anyone, 216347


Comments

A year has gone by and the light I installed still operates perfectly. A quality product.

DMH - 08/21/2016

20437

- MC65RB
by:

Good product , perfect fit 550774



- MC65RB
by:

In the process of detailing my 2003 motorcycle trailer to get it looking good again. Clearance lights needed replacement. The original red lights were now faded pink for goodness sake! Replaced all 20 lights with the thin-line red and amber side marker lights. Replacement couldn't be more simple; remove original lights, snap in new. Exact fit and everything worked perfectly. Now, once the new tires and wheels get here we'll be in good shape! The new lights definitely make you say, "no way that trailer's 15 years old" :-) 549338



- MC65RB
by:

Excellent product very well-made easy to install exact same size as original ones that were on the trailer . They are nice and bright . When I ordered this product they gave me a date of the delivery rand it arrived on that day . Very pleased 724903



- MC65RB
by:

The lights were easy to install. They were a perfect fit for the old lights that were faded. They make my enclosed trailer look real nice. 706432



- MC65RB
by:

Product was perfect so was service. Thank you 703625



- MC65RB
by:

Great light very easy to install 694005



- MC65RB
by:

Great service and I will recommend you to all my friends and family. 693780



- MC65RB
by:

Arrived exactly how I expected. The mounting is simple. 690380



- MC65RB
by:

Perfect, Thanks 686699



- MC65RB
by:

Quick delivery. Quality lens. 682771



- MC65RB
by:

Very prompt service reasonable price 669267



- MC65RB
by:

bought as a spare 667968



- MC65RB
by:

Order came quick and correct. Price was good also. 650563



- MC65RB
by:

Good quality and affordable replacement light . As always etrailer fills the need. 628396



- MC65RB
by:

We were delighted to have received our lights. However we over looked that they did not come with the mounting brackets. Would you be able to help or point me in the right direction. 621649



- MC65RB
by:

Very good quality light assembly 615234



- MC65RB
by:

The lites were great. nicely made and fit perfectly. Priced fairly and great service. Thank you Lisa D. Will share product and service with others. 612370



- MC65RB
by:

Parts fit and work perfect. I like the wat e-trailer gives you a direct number for correspondence, speeds up the whole transaction. Will do business again. 608045



- MC65RB
by:

Great product !!! Excellent Customer Service !!!!!! 605784



- MC65RB
by:

Used to replace damaged clearance light on stock trailer. Easy to order and install. 598484



- MC65RB
by:

excellent product. durable, easy to install and long lasting. thank you 596927



- MC65RB
by:

The right part the first time! 589429



- MC65RB
by:

Excellent company and service. They always follow up and I even received an e mail follow up a year later for a hitch I ordered....Fast shipping, great prices and product quality is great etrailer is my first "Go To" when shopping for trailer parts 589350



- MC65RB
by:

Just what I was looking for and fast sh ipping 561974



- MC65RB
by:

easy fit and nice clean look 557167



- MC65RB
by:

Delivered quite quickly and fit perfect ly. 555979



- MC65RB
by:

We found the correct part easy thanks to etrailer. Fast shipping just as promised. Part was perfect. 547975



- MC65RB
by:

Oem lights exact replacement fast service and shipping took 3 days to receive using standard shipping 526981



- MC65RB
by:

Outstanding service. Was about to take a road trip and needed lights ASAP. Placed order with no special shipping. Lights arrives in two days!!!!! Great quality. Have several other friends who have ordered from etrailer. ALL of them report the same results. Excellent service with GREAT PRICES!!!! 526449



- MC65RB
by:

Exactly what I ordered, Steven C. Was very helpful and courteous. When I called this company a person answered the phone and I didn't have to go through a bunch of prompts. I hate prompts. Thanks Steven. 524955



- MC65RB
by:

Great products... fits as advertised. Thanks etrailer! 522618



- MC65RB
by:

This is not my first order with etrailer I have always had great service and products received as promised. 519744



- MC65RB
by:

I am from Canada and ordered product on a Thursday and got delivery on the following Tuesday.........EXCELLENT fast shipping, especially having to be shipped across from the States to Ontario........Product is excellent 515946



- MC65RB
by:

replaces ones on my enclose trailer 511013



- MC65RB
by:

The lights and bases were exactly what we were looking for to convert from the old style to the new snap-in type. 501736



- MC65RB
by:

Took quite a lot of research to find these, but they fit perfectly. 499263



- MC65RB
by:

Fit perfectly, Still working a year lat er. 496919



- MC65RB
by:

The lights were perfect. Very good qual ity 494568



- MC65RB
by:

Product worked great. Exactly what we needed. 481436



- MC65RB
by:

just installed it.real nice product works great. 480378


Comments

works great.

George s - 03/01/2019

50023

- MC65RB
by:

Everything I bought from you is working great. 479349



- MC65RB
by:

Shipped fast, great product 478584



- MC65RB
by:

Great Quick shipping. 468879



- MC65RB
by:

Great product, arrived fast! 457985


54
1587
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

Do you have a question about this Trailer Light?


  • Replacement Oval Amber Trailer Clearance Light Lens
  • Thanks for the picture! Because of that I was able to determine that you need the part # A66AB.
    view full answer...

  • Clearance Light Recommendation that are 3-7/8 inch x 1-1/4 inch x 7/8 inch
  • I believe the Clearance Light part # MC65RB would be the correct light for you. The difference in length is about .1 of an inch which would be close enough. Especially since these look exactly like what you have and the other dimensions match up. The amber version of this is part # MC65AB. Fort the amber/red version you would want # MC65ARB.
    view full answer...

  • Can I Use Optronics LED Light # MCL75RB in the Same Base as Light # MC65RB
  • Yes, both the Optronics lights # MC65RB and MCL75RB use the same mounting base, so the # MCL75RB lights will snap into your old bases. You will then need to wire in the lights, with a power and ground connection. Part # MCL75RB is a sealed LED light light and will burn brighter but draw less power than part # MC65RB. Both lights use either base # A65PB or # A67CB. See the video that I shot showing both lights.
    view full answer...

  • How To Order Trailer Lights
  • To order trailer lights you will want to order by part number on your lights or by the size of the light you will need. The SAE stands for the Society of Automotive Engineers and the 97 DOT stands for the Department Of Transportation. These part numbers are usually on the lenses of most all trailer lights. You will want to get a Brand name (Bargman, Peterson, Wesbar) and the part number (40-38-001, 154R, 221902) that is on your light to be able to get the correct light for your trailer....
    view full answer...

  • Comparing Black Bracket and Single Wire Plug A65PB and Plug n Go Bracket A65PBPG
  • For the Black Bracket and Single Wire Plug, # A65PB, the plug on the end of the one wire is different than that on # A65PBPG. The plug n go style on # A65PBPG is easier to attach to the MC65 series of lights, like # MC65RB, because the cable is molded around the connector. This also covers any exposed wires that would normally be present like on # A65PB.
    view full answer...

  • Replacement Boat Trailer Clearance Light with SAE P2 91 DOT on the Lens
  • The number on the lens that you see is the lens rating, not a part number so it is difficult to go by that number. There might be a part number on the back of the light housing. Otherwise it would be easiest to go by the dimensions of the light. For example light # A91RB does have the same lens rating. It would use a base such as # A91BB and wiring harness # A91LW for the power wire.
    view full answer...

  • Running Lights for 2014 Shorelander Trailer
  • It doesn't look like we have an exact match for the clearance light on your trailer, but we have several similarly shaped ones that could work. If you measure the dimensions of your light and then check out the link I attached to the right you will see a list of all of the submersible, rectangle clearance lights we offer. If you select the dimension closest to your light has from the list on the left you will see the lights that would fit the best.
    view full answer...

  • Replacing Optronics Thin Line Incandescent Trailer Light with Thin Line LED Trailer Light
  • You are exactly right. Changing out your # MC65RB incandescent lights for new # MCL75RB lights will simply require removing the existing light and snapping a new light into the same housing. Both of these lights use the # A65PB bracket. If any of the brackets on your trailer need replaced you can use the # A65PB as a replacement, but the LED lights will not require any different base than the incandescent lights. I have attached an installation video of the # MCL75RB light for you.
    view full answer...

  • Recommended LED Clearance Light that is Red and Amber
  • The Optronics LED clearance light that is similar to # MC65RB, but will be amber and red, is the Optronics LED clearance light # MCL65ARB. This light is sealed, waterproof and is a surface mount. The dimensions are 3-15/16 inch length by 1-1/4 inch width by 7/8 inch deep. You will need a bracket and plug like # A65PB to complete the installation of the Optronics LED trailer light # MCL65ARB. Another option you may like is the LED clearance/marker light with a bracket and wire # MCL67ARB....
    view full answer...

  • Recommended Amber, Red, And Clear Lens LED Clearance Lights For Karavan Boat Trailer
  • The clearance lights we offer are not exactly the size you mentioned but these may work well for your trailer. I recommend part # AL82AB for the amber lights. These are LED lights and are submersible. These measure 2-1/2 inches long and 1-3/16 inches wide and 7/8 inch deep. For a red clearance light I recommend part # AL91RB. The clearance lights with a clear lens has amber colored diodes. We do not have a clear I recommend part # AL91CAB. All three of these lights have the...
    view full answer...

  • Availability of Replacement Lens for Magnetic Tow Lights
  • I compared the picture of the lights you have to the magnetic tow lights we carry and it looks like you have the Roadmaster Magnetic lights part # RM-2120. Which I spoke to my contact at Roadmaster and he said that any replacement lens with a 4-1/4 inch overall diameter that snaps onto the light housing would work like the part # A24RB.
    view full answer...

  • Availability of LED Version of Optronics Thinline LED Trailer Clearance Light MC65RB
  • The # MCL65RB is an LED version of the # MC65RB that you referenced in your question. The LED version is brighter than the incandescent as well. I attached a review video for this LED light for you to check out as well.
    view full answer...

  • What is the Difference Between a P2 Rated Light and a PC Rated Light
  • We actually have a handy help article, linked to the right for you, that explains this and other helpful information on trailer lights. Below is an excerpt: The light beam emitted from a P2 or P3 light spreads out 45 degrees to each 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 of the trailer. When mounted square to the front, sides, or back of a trailer, this kind of light provides...
    view full answer...

  • Troubleshooting Installation of Side Marker Lights on a 2003 Silver Star Horse Trailer
  • I have a solution for you but we do not have an exact replacement for the PM154 that you referenced. I saw that you purchased # MC65RB and the proper base bracket for these lights is # A65PB if you would like black or # A67CB if you wanted a chrome base.
    view full answer...

  • Troubleshooting 5th Wheel Trailer Clearance Lights Blinking with the Turn Signals
  • When using the brake and turn signal at the same time, you are drawing more power then just with running lights. Since some of the LEDs blink, they may inadvertently be attached to the turn signal wire on the trailer. Most trailers have one wire that carries both turn signal and brake light functions and one wire that carries running lights. I would check to make sure the correct wire is run to the new clearance lights. An LED clearance light like # MC65RB will have two terminals or wires....
    view full answer...

  • What Screws Fit Black Bracket and Single Wire Plug for Thin Line Series Trailer Lights # A65PB
  • The back of the lights that go with the Black Bracket and Single Wire Plug for Thin Line Series Trailer Clearance and Side Marker Lights, # A65PB, have a recessed area over the mounting holes. Take a look at # MC65RB, and click on the third picture to see the recessed area. I went out to the warehouse and pulled both parts to measure. There is a space of 3/16 inches between the bottom of that recessed area and the base of the bracket. The screw head would have to be 3/16 inches tall...
    view full answer...

  • What Is The Current Draw For Optronics Sealed Side Marker Light
  • I spoke with my contact at Optronics about the Sealed Side Marker Light, part # MC65RB. They told me the current draw for this 12 V light is .6 amperes. This is a sealed, waterproof light and measures 3-15/16 x 1-1/4 x 7/8 inches. The light mounts on 3 inch centers. The mounting hardware, part # A65PB is sold separately.
    view full answer...

  • Lights Needed on 12 Foot Long x 83 Inches Wide Dump Trailer
  • I can certainly help you find all of the parts needed to rewire your dump trailer and we do have a lighting kit that will work for you. However we do not have any kind of plug-and-play rewiring kit. The taillight kit I recommend for you is the Optronics Waterproof, Over 80 Inch LED Trailer Light Kit with 25 Foot Wiring Harness # TLL16RK. This kit includes 2 red LED taillights with the functions needed for trailers over 80 inches wide. The included wiring harness has 25 feet of wire...
    view full answer...

  • Replacement LED-Type Surface-Mount Trailer Lights
  • We offer high-efficiency LED-type trailer lights in various sizes, colors and shapes. The linked page will let you sort the results by clicking on the attributes you prefer. The results shown are already filtered to show only surface-mount red color lights like the Optronics # MC65RB. You can use the additional filters on the page to select the size and shape you need. Please feel free to submit a photo of your trailer lights if you need further assistance finding suitable replacements.
    view full answer...


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Info for this part was:

Video Edited:
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Video Edited:
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Expert Research:
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Expert Research:
Jeff D
Expert Research:
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Expert Research:
Adam R
Expert Research:
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Updated by:
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Updated by:
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Installed by:
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