Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
/
Optronics/
Clearance Lights/
Rectangle/
LED Light/
RedItem # MCL32RB
Our Price: $4.96
Orders above $99 qualify for Free Shipping
4" x 2" Rectangle. Trailer light serves as either a side marker or clearance light. Red acrylic lens with reflex reflector. White ABS plastic base. Surface mount on 3" centers. 2-Wire pigtail. P2 rated.
Features:
Specs:
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.
Video of Trailer Clearance or Side Marker Light w/ Reflex Reflector - LED - 3 Diodes - Red Lens - White Base
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to be taking a look at part number MCL32RB. This is the Optronics Trailer Clearance or Side Marker Light with Reflex Reflector. The rectangular light is going to function as either a side marker light, clearance light, or identification light. It's going to contain three LEDs, so it's going to have a three-diode design, which is going to optimize your light output. LEDs are going to make great replacements for incandescent lights. They're going to burn brighter, they're going to last longer, about 50 times longer, they're going to be much more energy-efficient.
You don't have to worry about replacing the bulbs and you don't have to worry about brittle filaments. It's going to have the nice red lens with a really nice, ABS, white plastic base. The red lens is going to feature that reflex reflector, so that's going to eliminate the need for a separate reflector in order to meet DOT requirements and to be Department of Transportation compliant. The lens is a snap-on lens. It's made from an acrylic material. It's very easily replaceable if it does ever break.
We offer replacements here on our website. Here on the back side it's going to have a two-wire design. You're going to have your black wire for power, your white wire for your ground connection. This is surface mount installation, so it's designed to mount on the surface of your trailer. Hardware is not included. If we take a measurement, the distance that we have between our mounting holes, center on center, looks to be right on 3". This is P2 rated.
It's going to give us an overall length, measuring from edge to edge, of about 4" long. Measuring this direction, it's going to measure about 2". Then the thickness, or the depth, is going to give us a measurement of about 1". The power draw for this light is going to be 0.2 amps at 12.8 volts. Optronics is going to put a lifetime warranty on the LEDs as well as a three-year limited warranty on the housing and the lens. Let's go and hook this up to our external power source, that way you can see what it looks like with power running to it.
Here you can see it sends out a really nice, clear, consistent signal. You can see the reflection taking effect there of that built-in reflex reflector on the lens. Three-diode design, it's going optimize your light output, sending out a really nice, clear, consistent, strong signal. Once again, this light is going to function as either a side marker light, clearance light, or identification light. That's going to do it for our review of part number MCL32RB. This is the Trailer Clearance or Side Marker Light with the Reflex Reflector from Optronics. .
Average Customer Rating: 4.7 out of 5 stars (104 Customer Reviews)
4" x 2" Rectangle. Trailer light serves as either a side marker or clearance light. Red acrylic lens with reflex reflector. White ABS plastic base. Surface mount on 3" centers. 2-Wire pigtail. P2 rated.by: Arnie08/14/2018
Replaced burned out incandescent clearance light with LED. Been doing that with all my incandescent lights as they fail. Worked great and fantastic price. Wiring info on the etrailer web site also helpful. This was the closest match to the originals. 553662
by: Donald11/04/2017
Bright little S.O.B. And should do the trick for my grounding problem. I needed room behind the light to screw the ground wire to the skin of the R.V. Since all I have is one hot wire coming out for placement of the lights. Was told the gap behind the light was 3/8 of an inch but its more like 1/4 inch but should be enough room for a flat head screw with a wire under it. Will use silicon to seal the screw and wire to keep it from rusting, the problem I had with the old lights using the mounting screw to ground the lights to the skin of the R.V. Time will tell if all works out?? As planned. 449085
by: Tim B.06/03/2016
I bought these (and their companion MCL32AB amber) to replace a dozen horribly deteriorated Bargman Type 68s on a 1996 Jayco Eagle. The attachment spacing wasn't much of a problem (3 3/8" Bargman vs 3" for the Optronic), since the wiring exit is dead center, and the Jayco's hull had the drilled out bulb housing reliefs. By using one existing screw hole towards the outside edge, and drilling a new pilot for the inboard screw, I kept the spacing of the lights across the vehicle's brow pretty close to factory. One star pulled for lack of gaskets, otherwise these are perfect. 256318
by: Kurt07/21/2015
I received the LED running light lenses only when I ordered the base and the lens as a complete unit. I sent an e-mail to customer service explaining the situation and within a couple of e-mails they shipped the 4 complete running lights to me without charging me for the lights or shipping and told me to keep the 4 lens that was in the original order. This is fantastic customer service and the folks at E-Trailer are very professional and easy to work with. I will buy all my trailer parts from E-Trailer !!!! 213284
by: Mark D.10/07/2016
This red LED side marker light works well and has adequate power leads. I purchased two of these as well as two of the amber side marker lights. For some reason, the lens cover on both of the red ones does not securely snap on. With the slightest bump/jar, they will pop off. I added some superglue to the pressure points to help secure them. I'm counting on never needing to service them since they are LED. Didn't have this problem with the Amber ones. 304129
by: Paul01/10/2016
Fast shipping, to me, that is important. The lamps appear to be good quality and are a "close" fit to the IH Cub Cadet (149) that I am painting. Seems like I can't find the original rectangle shape lamps anywhere for a reasonable price. Haven't got them mounted yet, but from the looks of them, other than re drilling the holes, they look very good. Will be coming back to etrailer in the future. Good job George. 235154
by: Michael11/27/2017
These worked great. Low power consumption and provides plenty of light. They are bright. Would have preferred water tight lenses, but I haven't had any problems with them in about a year. Would buy them again. If you are not running the return wire back to the battery, a single wire version would be better to use as there isn't much room behind the light for a lot of connectors, wire or splices. 455196
by: erniet10/07/2017
Nice size light to mount on 2" angle iron that I'm making a light bar to mount on the rear and top of my pickup bed. I'll be using the light bar while towing the pickup behind my motorhome this winter. I am using 2 of the these lights in the center of the light bar. I'll have 2 larger lights with brake and turn signals on each end of the light bar. 440537
The lights mounted easily and were the right size plus they were bright!!!
erniet - 10/14/2018by: Jerry08/13/2018
When placing my order, the sales rep was extremely helpful to assure I was ordering the right equipment. They were very knowledgeable about what I needed for my older RV, and the breaks and bearings fit perfectly. Also, shipping was fast. I will get all my RV upgrades in the future from etrailer. Highly recommend them, and prices were good. 553337
by: Ethan S.03/17/2017
Easy to install and high-quality marker lights. I replaced all of the old campers lights ('90 Warrior) with these LED models in red and amber. They were basically a direct-fit replacement for the aged, cracked, and intermittent incandescents. Glad I didn't waste my time and money with original equipment. 353757
by: Steve J03/12/2017
Super product - it is very important to have the DOT reflective standards remain. We camp off - road back country a lot and the lights off reflection can really matter. This is the only product I have found with a bright led that looks great and works even better- Thank you so much 351651
by: Wayne H.03/19/2017
I replaced 3 incandescent lights in the center rear top with the led's. The new ones fit the same holes and worked great. Not sure how bright they are as I have not checked at night. If I replace the others I will order the 10 led's for the side marker lights instead of the 3. 355723
Just like the Energizer Bunny. Still going.
wayne h - 03/19/2018by: Alex09/20/2015
Great prices ! ,fantastic service,fast shipping = 100% satisfaction! :-) thanks 226589
by: Brent V.01/22/2015
I have been extremely satisfied with the products I have received. But what really has impressed me is the speed at which things happen, from you're shipment confirmation to the tracking through you're own page.....great example for everyone else to follow! 170779
by: Andy12/20/2016
I used these as replacement tail lights for my old garden tractor as OEM replacements are either unavailable or so expensive they might as well be. They aren't exactly the same shape but look terrific and only an expert will know the difference. 326632
by: Howard05/13/2015
I used the Red and Yellow lights to replace some similar ones on a horse trailer that used an incandescent bulb. The old ones were dim and intermittent. These are much brighter and easy to install. They should also be much more reliable. 192489
by: Edward A. Westbrook07/22/2017
I would like to take this time to let you know that I appreciated your very quick service as well as your excellent products. Thanks again and I will be letting my friends know about you in the future. Thanks again, Ed 411279
by: Martin04/20/2015
Staff was very hel[pful in helping find the right replacement running light and shipping was very fast. Was told it could take up to a week to get and I had the product in four days. Would buy from again 186735
by: h.j.hrobsky09/03/2016
Excellent in getting product out in a timely manner. Am very satisfied with product altho haven't installed yet as am going to do some paint work before installing. Thank you very much.........Harold 290875
by: Pat M.10/27/2016
I have bought several items over the past few years from etrailer and get great customer service and good products always. The prices are good and the time it takes to get the product is pretty fast. 313716
by: Mike05/02/2018
Prompt delivery, well protected package, and excellent quality item. Hope to see it has good lifespan of operation. I did get too amber and 2 too few red units, might have been my mistake though.. 503553
by: David06/24/2016
I had a small order - my first. Very satisfied with the shopping experience. I got my items quickly. I will now be ordering more lights to replace all the incandescent lights on my camper with LED. 264730
by: Miguel09/09/2015
Same size as old ones. Install was easy. Kicking myself in the butt for not looking elsewhere. Found a six diode for same price as these. Not sure if more is better on led lights but thinking so. 224720
by: Frank08/19/2017
Great customer service. The LED's replaced the older lights without modifications. Plan to order more to replace all remaining lights with LED's. So glad I found etrailer for my RV needs. 422432
by: Lh04/18/2017
These have a lens that nees to be removed to accss the screw holes for attachment. A better design would have the screw holes ourside of the bulb and solid plastic coverning the leds. 369216
by: Johnnie W05/07/2017
One comment for product development is to identify which lead is positive, but the light does have reverse polarity protection so connecting the wrong way will not damage the product. 377530
by: Donnie04/05/2018
Great experience! Had my question answered promptly and received the part I ordered within a week. This isn't the first time I've ordered from here and won't be the last! Thanks! 493073
by: Craig A.06/14/2017
Product was an exact match in size to what I needed. However, the LEDs are much brighter, so I ordered more to match. Pleased with service and delivery provided by etrailer. 392955
by: Mike Pal05/12/2017
Came well packaged, will install this weekend, replacing the incandescent light on my Fifth wheel trailer with this LED type for more reliable service. Would order this again. 379396
by: Paula03/19/2018
I needed this part for a 2004 camper and I typed in the model number and there it was. I recieved it in a timely manner and it fit perfect on the camper. Thanks 486527
by: Woody F.04/20/2016
etrailer.com excellent website and selection. I order these red and amber marker lights for my project and they look great. I am so happy I found you guys. 246200
by: Gene G06/24/2017
Quick delivery 2 days it was hear, and if u get lucky Lisa D answers the phone to wait on U ,U just got the best. Thanks again Lisa D 400653
by: Maury M11/18/2015
Product is exactly as described. Good quality and workmanship. Products came ahead of projected delivery. Great followup. 232211
by: Susan10/25/2017
replaced lights on travel trailer, exact match, video helpful. shipping was good and arrived timely. very good tracking. 445906
by: Skip08/21/2017
I haven't installed the lights yet but was very happy with the service and speed in which I received the lights. 426205
by: David B.09/10/2016
Installed on my old 1970 Timberline an what a difference. A lot brighter and same footprint as the old lights. 293151
by: shinglebilly04/27/2018
Installed as a replacement of a non-led clearance lamp on our toy hauler. Holes matched and look great. 501273
by: Dan04/09/2018
Light was easy to hook up it fit perfectly where my factory lights on my camper are very bright at night 494272
by: David T06/15/2017
Nice LED marker lights for camper. Easy to install. Don't have to worry about bulbs and sockets rusting. 394405
Very good. Nice and bright, no problems
David T - 06/18/2018by: Mollie w.09/09/2016
I ordered replacement lights for my vintage camper. They shipped in a timely fashion and fit perfectly. 292858
by: John01/25/2016
Have not installed yet. But they look excellent they will work perfectly for what I need them to do. 236242
by: John P09/25/2016
As always, etrailer delivers a good product at a reasonable price with reasonable shipping cost. 299648
by: jim b06/01/2015
The product was delivered in great shape. I will be installing the lights this coming week end. 199646
by: Mike P.07/07/2016
LED light are the best. They are bright and use minimal power so adding extra is no concern 269180
by: John V03/25/2016
Excellent produt. Install 5 pcs. today. Easy to install & very bright light. Very pleased. 241721
by: George H.04/01/2018
Great replacement light on my horse trailer, very bright led, and timely delivery Thanks 491551
by: Mike11/16/2017
extremely nice marker light at a fair price. I installed these on my class A motorhome. 452589
by: Stanley08/04/2018
I am very satisfied with the lights. They look like the original lights and are LEDs. 549689
by: Jake10/12/2016
I purchased these light a year ago. They have operated perfectly for the past year. 305904
by: Mark07/21/2015
Product is exactly as shown on web-site, ordering was easy, and delivery was quick. 213331
Ask the Experts about this Optronics Trailer Lights
Do you have a question about this Trailer Light?
Do you have a question about this Trailer Light?
At etrailer.com we guarantee:
Info for this part was:
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.
