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Optronics Mini Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens

Optronics Mini Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens

Item # AL82AB
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Optronics Clearance Lights - AL82AB
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2-1/2" x 1-3/16" Rectangle. Waterproof LED trailer light functions as a clearance or side marker light when properly mounted. Durable polycarbonate lens and housing. Multiple mounting options. 2-Wire design. PC rated. Lowest Prices for the best trailer lights from Optronics. Optronics Mini Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens part number AL82AB can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (873)
  • Q & A (31)
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  • Why etrailer?

Optronics Trailer Lights - AL82AB

  • Clearance Lights
  • Rectangle
  • LED Light
  • Amber
  • Surface Mount
  • 2-1/2L x 1W Inch
  • Submersible Lights
  • Optronics
  • Rear Clearance
  • Side Marker

2-1/2" x 1-3/16" Rectangle. Waterproof LED trailer light functions as a clearance or side marker light when properly mounted. Durable polycarbonate lens and housing. Multiple mounting options. 2-Wire design. PC rated.


Features:

  • Small, rectangular LED trailer light functions as both a clearance light and side marker light when properly mounted
  • Thinline Series has a low profile so that light can fit in tight spaces
  • Sonically sealed, waterproof housing and lens unit is submersible
  • LEDs make great replacements for incandescent lights
    • Last 50 times longer
    • More efficient - provide brighter light with less power output
    • No bulbs to replace - no brittle filaments
  • Durable polycarbonate housing and lens
  • Amber lens over white LEDs
  • Compatible with 12V DC systems
  • Multiple mounting options
    • Surface mount with open-back or self-grounding bracket (sold separately)
    • Recessed mount with grommet (A91GB - sold separately)
  • 2-Wire design includes lead and ground wire
  • PC rated


Specs:

  • Dimensions: 2-1/2" long x 1-3/16" tall x 7/8" deep
  • Diodes: 3
  • Power draw at 12.8V: 0.051 amps
  • Lifetime warranty on LEDs


Optronics AL91 Series Mini Thinline 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 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 a side marker light.



AL82AB Optronics Mini Thinline Clearance and Side Marker Trailer Light - Submersible - 3 Diodes - Amber Lens - PC Rated




California residents: click here



Customer Reviews

Optronics Mini Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Amber Lens - AL82AB

Average Customer Rating:  4.9 out of 5 stars   (873 Customer Reviews)

2-1/2" x 1-3/16" Rectangle. Waterproof LED trailer light functions as a clearance or side marker light when properly mounted. Durable polycarbonate lens and housing. Multiple mounting options. 2-Wire design. PC rated.

- AL82AB
by:

replaced trailer wireing with thicker wire, replaced 4 side marker lights led, replaced both tail lights led, all worked and look good. I just hope these led lights last a long time. the lights I took off all worked, but were not as bright as I wanted, they were the original lights that were on my pontoon boat trailer. 505178



- AL82AB
by:

Exact replacement for two of the amber side lights on my 2004 Trailstar boat trailer, except LED! The other online sites don't have these. So glad I found your website. 619807



- AL82AB
by:

Great product and perfect fit on my Shorelander boat trailer. 880664



- AL82AB
by:

873836



- AL82AB
by:

For the price, these are hard to beat. Install was straightforward and the lights snapped into place without any trouble. Only had the trailer in the water one time since the install, so we’ll see how well they hold up over time. Just a little more work having to secure the ground wire, but I think that’s a better ground than the single wire versions. 869261



- AL82AB
by:

Perfect replacement light for my ez loader trailer, I had a tire fail and it wiped out the lights on my fender, these slipped right in with the new grommets and now the whole trailer is led. Much brighter than original bulb lights. 863646



- AL82AB
by: 08/05/2020

856091



- AL82AB
by:

good product, submersible and bright 821775



- AL82AB
by:

Delivered during these crazy times early. Thank you. Great experience. My boat trailer has clearance lights held by rubber gaskets and had to know the rights one. With the selection they had I figured it out and all fit. Would buy from them again 778555



- AL82AB
by:

No problems or issues great price 751454



- AL82AB
by:

All items purchased were exactly what I needed to replace damaged trailer lights. Shipping was prompt. 738081



- AL82AB
by:

This was a direct replacement. Worked as expected. 733871



- AL82AB
by:

They had exactly what I wanted and couldn't find locally and shipping was very fast, 2 days. 727308



- AL82AB
by:

great stuff packaged well will etrailer again 722802



- AL82AB
by:

BRIGHT, and waterproof 721709



- AL82AB
by:

Very bright and easy to install 721401



- AL82AB
by:

Sarah was an excellent help in finding the right replacement lights for our trailer and she insured they showed up as promised on Monday. Thank you for such wonderful service! 704498



- AL82AB
by:

I received my lights in a timely manner, they worked, good deal. Thank you. 692627



- AL82AB
by:

Fast Shipping, correct product! 678499



- AL82AB
by:

LED marker lights are the way to go. I would replace these every 3 or 4 years because the plastic just gets old and becomes hazy. I also replace the gasket as they get brittle and crack. Make sure you are getting the correct gasket for your lights. Call etrailer if you have any questions! 672778



- AL82AB
by:

Great sealed light for my boat trailer. 669353



- AL82AB
by:

The leds are much better lights. 658869



- AL82AB
by:

A quality product 654302



- AL82AB
by:

great light for the price direct replacement for ezloader clearance light 651337


Comments
year of saltwater, still look new and still nice and bright
Wayne - 06/07/2020

79034

- AL82AB
by:

Easy to install. still working great after a year in salt water. Brighter then the original bulbs. Very pleased. 606810


25
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Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Availability of Truck Lite Model 15 Light Base Replacement
    I looked up the Truck-Lite 15 light and found that it's basically the same as the Optronics Mini Thin Line clearance lights like the part # AL82AB. Which we have a black base part # A91BOB and a chrome base part # A91OB for but we do not have a white one.
    view full answer...
  • How to Install Side Marker Light
    To install a side marker light like the Optronics # AL82AB on your 2014 Malibu you will need to ground the white wire and then connect the black wire to your running light circuit. This then installs on the mounting bracket # A91BOB which you will need install using something like a self-tapping screw # 1131832. Sometimes the lights ground via the mounting hardware so if that's the type of light you have you need to make sure that you mount it to a clean, bare-metal surface. Attached...
    view full answer...
  • How Does the Flush Mount Grommet # A91GB Install a # AL91AB Light Into a Trailer
    All the parts you ordered are designed to work together, but the grommet part # A91GB is for flush mounting the Optronics Light part # AL82AB that you have. This grommet will get installed into a hole in on your trailer that is about 2-7/8 inches across and 1-1/2 inches tall. If you do not have a hole with those dimension you might be better served getting a Black Mounting Bracket # A91BOB to allow you to surface mount the # AL82AB.
    view full answer...
  • Side Marker/Clearance Light Needed for an EZ Loader Boat Trailer
    We do have a variety of amber lights that you can use for side marker/clearance lights on your trailer. One of the most popular is the Optronics Mini Thin Line Sealed LED Light # AL82AB which measures 2-1/2" x 1" and is submersible. Since we don't have a way to know what you have on your trailer by the VIN if the light I mentioned above doesn't suit your need just let me know what size light you're looking for and I can make an additional recommendation.
    view full answer...
  • What Does PC Rated Mean On The Optronics Trailer Lights, # AL82AB
    PC rated means that the light is viewable from a 90 degree angle. Most other lights are considered to be viewable from a 45 degree angle. On the Optronics Trailer Lights, # AL82AB, this light will function as both a clearance and side marker light if mounted at a 45 degree angle. Just mounting the light on the side of your over 80 inch wide trailer will not allow it to be both a clearance and side marker light, because the light will not be seen at the front or back of the vehicle. To...
    view full answer...
  • Mounting Options for LED Clearance and Side Marker Lamp Part # AL82AB
    The clearance and side marker light you referenced, part # AL82AB, uses a plastic mounting base that is sold separately. The base is available in a black (part # A91BOB) or chrome (part # A91OB) finish. If the appropriate sized hole is available, the lamp can be flush mounted using a grommet mount, part # A91GB.
    view full answer...
  • Red Side Marker and Clearance Lights for a Trailer or Coach
    Yes, you would need Sealed, Thin Line LED Trailer Clearance, Side Marker Light, # AL82AB. For installation, you will also need a bracket. For black use part # A91BOB. For chrome use # A91OB.
    view full answer...
  • How to Determine the Brightness of an LED Light
    When looking at LED lights what you will want to look at to determine the brightness is how many lumens that it outputs. Lumens is the LED version of Watts for incandescent bulbs. The voltage ranges that you mentioned have to do with what kind of volt system you are dealing with and if the lights are compatible. The units rated with a range of 12-30 volts might end up being slightly dimmer at times on a 12V system since voltage can fluctuate a little bit. Since both of the options that...
    view full answer...
  • Surface Mount Bracket Recommendation for Trailer Clearance Light part # AL82AB
    The surface mount bracket you need is the part # A91BOB for the light part # AL82AB that you referenced.
    view full answer...
  • What is Second Wire on Clearance Light for
    Since clearance lights only carry the running/tail light function, if your clearance light has 2 wires that means 1 would be for power and 1 would be for ground. If you check out the Optronics Light # AL82AB you can see that the black wire is for power and the white is for ground. You can either tie your ground wire into the main ground circuit or you can simply add a ring terminal # DW05702-1 and ground it to the frame on your trailer with a self-tapping screw # FA1131822. The ring...
    view full answer...
  • Can the Optronics AL91 Light Be Mounted Vertically
    Yes, you can mount this Optronics Trailer Light # AL82AB basically in any way you like as long as it visible. You will need to consult your local laws and regulations to determine which mounting positions are legal. I attached a review video for this product for you to check out also. You might also be interested in purchasing a Black Mounting Bracket # A91BOB to help you install the # AL82AB. I attached a review video for this product for you to check out also.
    view full answer...
  • Recommended Side Marker Lights for EZLoader Trailer
    I can help you find the correct parts for your EZ Loader trailer. Based on the photos you submitted, the # AL91RB will fit your style connector on your trailer. The amber light is # AL82AB, and the grommet you will need is # A91BOB. All these items come in quantity of 1 so you will want to adjust the quantity on the grommets page to 2. I have linked all the above products to this page for your convenience.
    view full answer...
  • Wiring When Converting to LED Lights
    LED lights do not necessarily have three wires, they will have wires based on their function on the trailer. For example, the Miro-Flex LED # TLL28RK has three wires because they have three functions, so the white wire will be for ground, brown wire will be for tail lights, and the remaining wire will be for stop/turn lights. The Optronics # AL82AB act as clearance lights, so they have just two wires, a ground wire and lead wire. I've added a link to install videos of both lights for...
    view full answer...
  • Recommended LED Marker Lights for Trailer Over 80 Inches Wide
    The Trailer Clearance or Side Marker Light w/ Reflex Reflector - LED - 3 Diodes - Red Lens - Black Base # MCL32RBB will have the room to hide wires. The amber lens # MC32ABB is an incandescent bulb. I believe you will want the Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode - Amber # MCL31AB along with the Oval LED Trailer Clearance, Side Marker Light with Reflector, 6 Diode - Red # MCL31RB. For the light bar, I recommend the Sealed, 3-Light Truck, Trailer...
    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 LED Clearance Lights That Replace the Peterson Rectangular Light # M152A
    You are right that the Peterson Rectangular Trailer Clearance and Side Marker Light # M152A is incandescent. For an LED alternative we have the Optronics Mini Thin Line Sealed LED Marker/Clearance Light # AL82AB which has the same dimensions as the Peterson option, it is waterproof, and it has a simple 2-wire design for easy installation. The black wire is for power and the white wire is for ground. I have attached a review video as well as an installation video that you can reference...
    view full answer...
  • Recommended LED Marker Lights For Kargo Max Trailer
    I recommend using LED side marker lights part # AL82RB. This is a 2-wire PC-rated light that measures 2-1/2 inches long x 1-3/16 inches wide x 7/8-inch deep. If you are looking for an amber light I recommend part # AL82AB. This is the same as the red light I mentioned above but has an amber lens.
    view full answer...
  • Does Optronics Mini Thin Line Sealed LED Marker/Clearance Light # AL82AB Have Power and Ground Wire
    The Optronics Mini Thin Line Sealed LED Marker/Clearance Light # AL82AB that you referenced have a power and ground wire that comes out of the back of the light. The recommended base with this light is part # A91BOB. But if you are asking about wiring you can easily wire these lights to your existing trailer wiring. White is ground black is power.
    view full answer...
  • Replacing Tail and Clearance Lights on Shoreland’r Boat Trailer with LED Lights
    I do have some options for you, but since I was unable to find anything online that directly referenced the size of the part numbers that you gave me you will need to verify that these are the correct size for your Shoreland’r boat trailer. The Wesbar Wraparound LED Tail Lights, part # 271595 for driver side and part # 271594 for passenger side, measure 6-1/2" - 7" long, 3-3/4" tall, and 3" deep which I believe is close to what you already have. For clearance lights we have the Optronics...
    view full answer...
  • Are All LED Lights Submersible For Use On Boat Trailer
    When selecting an LED light, if the description states it is waterproof or submersible then the light can be submersed in water. The item you selected, Waterproof, Under 80 Inch LED Trailer Light Kit with 25 Foot Wiring Harness, part # TLL9RK, has encased LED diodes. Water can enter the light lens but not the LED casing. There are also 2 holes that allow water to drain out of the lens. Part # TLL9RK are used for the rear trailer lights for running, turn, and brake lights. For sealed...
    view full answer...
  • What Are the Dimensions of Optronics Mini Thin Line Sealed LED Marker/Clearance Light # AL82RB
    The Optronics Mini Thin Line Sealed LED Marker/Clearance Light # AL82RB measures 2-1/2 x 1-3/16 x 7/8 inches. This sealed waterproof light features 2-wire design. The mounting bracket is not included but is available as part # A91BOB in black or part # A91OB in chrome. Please refer to the photo provided which shows this light fixture. This same light is also available in an amber lens, part # AL82AB.
    view full answer...
  • Difference Between Optronics Mini Thin Line Sealed LED Lights # AL82AB and # MCL-91AK
    The Optronics Mini Thin Line Sealed LED Lights # AL82AB and # MCL-91AK differ in that one (# MCL-91AK) includes a chrome-finish base, single wire hookup and grounds through the mounting hardware while the other uses two wires for hookup, 12V and ground, and includes a gasket for installation. A pigtail plug like # A46P135B is not needed for either of these.
    view full answer...
  • Are Optronics Amber Marker Lights MCL86AB Submersible?
    The Sealed, Steel Armored LED Trailer Clearance and Side Marker Light # MCL86AB cannot be submersed; it is weather-tight. What you would want is something that is waterproof such as Sealed, Mini Rectangular LED Trailer Clearance # MCL85AB. You may also want to consider something like the Optronics Mini Thin Line Sealed LED Marker/Clearance Light # AL82AB which you would mount with bracket # A91OB (chrome) or # A91BOB (black). I have added video reviews of each of these products for...
    view full answer...
  • Recommendations for Trailer Side Light Lens
    Without knowing which replacement lens kit you are looking at, I will give you the general rules. If it is the side of the tail light like # TLL28RK for instance, then the side lens will be red. If you mean the side of the trailer and are referring to the clearance lights, then they should be amber like # AL82AB. I've attached an article to assist.
    view full answer...
  • Recommended Amber Light Strip For LED Lights
    I have a couple solutions for you, but we don't have an LED light strip in amber. What we do have amber light strips like the Sealed, 3-Light Truck and Trailer Identification Light Bar with Black Base - Amber # MC93AB which uses 3 sealed incandescent lights that can be replaced with the Optronics Mini Thin Line Sealed LED Marker/Clearance Light - PC Rated - Amber # AL82AB. Another option is the 3-Light Truck and Trailer Identification Light Bar with White Base - Amber # MC99AB. This...
    view full answer...
  • Does Optronics 35' Wishbone Harness Carry Wires for Running/Clearance Lights
    The brown wires on the Optronics 35 Ft 4-Way Trailer Wiring Harness # A35W42B carry the running/tail light functions that you will need to splice into for your amber clearance lights. Attached is a photo highlighting the functions of the different wires as well as an installation video of the Optronics Mini Thinline LED Clearance and Side Marker Light # AL82AB to give you an idea of how you would attached the lights.
    view full answer...




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Info for this part was:

Written by:
DeAnne T
Expert Research:
Jameson C
Installed by:
Cole B
Installed by:
Robert C
Video Edited:
Chris R
Updated by:
Sarah W
Updated by:
Brian T

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