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Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber

Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber

Item # AL91AB
Retail:$11.99
Our Price: $10.51
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Trailer Lights
Shipping Weight: 0.04 lbs
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2-1/2" x 1-3/16" Rectangle. Waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. Requires mounting bracket and plug (both sold separately) for installation. Amber lens. PC rated. Great Prices for the best trailer lights from Optronics. Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber part number AL91AB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1695)
  • Q & A (0)
  • Photos

Optronics Trailer Lights - AL91AB

  • Clearance Lights
  • Rectangle
  • LED Light
  • Amber
  • 2-1/2L x 1-3/16W Inch
  • Surface Mount
  • Rear Clearance
  • Side Marker
  • Submersible Lights
  • Optronics

2-1/2" x 1-3/16" Rectangle. Waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. Requires mounting bracket and plug (both sold separately) for installation. Amber lens. PC rated.


Features:

  • Small, rectangular trailer light functions as both a clearance light and a side marker light when properly mounted
  • 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
  • Polycarbonate lens and housing
  • Amber lens
  • Multiple mounting options
    • Surface mount with open-back or self-grounding bracket (sold separately)
    • Recessed mount with grommet (sold separately)
  • Accepts industry-standard 2-prong plug (sold separately)
    • Requires single-prong plug (sold separately) for installation with self-grounding bracket
  • DOT compliant
  • PC rated


Specs:

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


Optronics light dimensions

Trailer light is a direct replacement for:

  • Uni Bond LED1225-3A
  • Truck Lite 15250Y
  • Grote 47083
  • Peterson M153A
  • Maxxima M20320Y

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.



AL91AB Optronics Thin Line Mini LED Side Marker/Clearance Trailer Taillight - PC Rated - Amber

Alternate part number: AL-91AB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber - AL91AB

Average Customer Rating:  4.8 out of 5 stars   (1695 Customer Reviews)

2-1/2" x 1-3/16" Rectangle. Waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. Requires mounting bracket and plug (both sold separately) for installation. Amber lens. PC rated.

by:

Boat Trailer: Following a highly successful conversion of the brake/tail & DOT lights, I went ahead with changing the amber running/side maker lights. Working with Hally made ordering smooth and simple. The parts arrived via USPS as expected in excellent condition.
The new LEDs fit perfectly into the OEM housing, so I chose not to change them at this time. THe difference in illumination is just outstanding!!!
I will definitely use eTrailer again with two great experiences on this project.
Seeing the outcome, I cannot explain why it took me so long to decide to convert.

John

9/20/2019

After a year and around 2500 miles, the lights continue to perform flawlessly. It was a good decision to convert to LEDs and I will not wait as long should there be a next time.



by:

LED lights are great. The Fenders were just as I needed to replace on a Triton bass boat trailer. Only thing wrong was one had a small dent. Got it bumped out and ready to paint. Good overall satisfaction with the products.



by:

Exact replacement for 2008 Skeeter (easy loader) trailer

Larry

8/6/2022

Great



by:

Overall, the product met my expectations. As for Etrailer's customer service, I was sent an email saying that my order was shipped by George when he shipped my order. I received what I had ordered, and it arrived on schedule.



by:

Easy to install and looks to be a exact replacement for the factory installed running lights on my boat trailer.

Stephen I.

7/9/2020

Light is still working great, would buy again if the need arises.



by:

Excellent fast shipping and exactly as described. Perfect fit.



by:

Nice and bright. Perfect fit.



by:

very helpful customer service and prompt shipping



by:

Perfect match to original incandescent and mating wiring. Waterproof and works great.



by:

Works as advertised.



by:

Perfect what I needed!



by:

Much brighter light from all viewing angles than the OEM lights. Easy snap in replacement if it ever fails. The self grounding one-wire base would have made my install easier. The two prong plug I ordered was a tight fit but it worked.

I would recommend etrailer.



by:

Timely delivery. Plug and play fitment like original. Just what I needed. Working great after one year of use.



by:

lights worked great. Easy to install.



by:

I have been more than pleased with the Optronics brand lights! These are no exception!

I, like others, am amazed at the brightness of the lights. They are a huge upgrade over my existing incandescent lamps!

I really like the way them mate with the mounting brackets and wire connectors. They snap into the brackets securely and can be removed. I also like the matching connectors as they also snap into place securely.

I would buy again and I would recommend to others as well!



by:

Great quality for the price. Great item to stock for repairs.



by:

It looks really nice now with the Sealed, Mini Rectangular LED Trailer Clearance, Side Marker Light.



by:

as stated and on time!!!



by:

Excellent customer service and outstanding turnaround on my order. Great prices on quantity products.



by:

Worked out perfectly



by:

Got what I ordered, quick and easy tran saction.



by:

Just the parts I needed.



by:

Excellent service!
Parts ordered on Monday,
delivered on Wednesday!
So easy to replace the old bulbs.



by:

Had yhe lights I needed for our Sundowner trailer and the price was reasonable. Quick shipping and a nice follow up. Would do business again.



by:

Worked great, replaced the old lights in my boat trailer and fit perfectly.


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See what our Experts say about this Optronics Trailer Lights

  • Red Side Marker and Clearance Lights for a Trailer or Coach
    Yes, you would need Thinline LED Clearance and Side Marker Light - Submersible # AL91AB. For installation, you will also need a bracket. For black use part # A91BOB. For chrome use # A91OB.
    view full answer...
  • Replacement Fender for Single Axle Escort Boat Trailer
    The only white fenders we have that will fit your 15" wheels are the # PF11X35W-2. We also have reports that this was a match for a 2000 Escort boat trailer, so it is likely this is the same part. If you decide you only want to place the one fender we do have a single fender available as well # PF11X35W. We don't have the same mounting bracket style so you would need the # PF1135-BKT-2. The mounting holes on the brackets are 3-5/8" apart so you would need to acquire U-bolts from your local...
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  • Does The Optronics LED Side Marker Light # AL91AB have 2 Male Connector Posts
    Yes, The Thinline LED Clearance and Side Marker Light # AL91AB has 2 male connector posts on it. This waterproof trailer light functions as both a clearance light and a side marker light when properly mounted. It is 2-1/2 inches long by 1-3/16 inches wide by 7/8 inches deep. The Right Angle 2-wire pigtail # A46PB and The Mounting Bracket # A91BOB are sold separately. I attached a review video link below.
    view full answer...
  • Can the Optronics AL91AB Light Be Mounted Vertically
    Yes, you can mount this Optronics Trailer Light # AL91AB 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 # AL91AB. I attached a review video for this product for you to check out also.
    view full answer...
  • Replacement LED Trailer Lights For a 2003 Pace American JT612TA2 Enclosed Trailer
    Unfortunately Steve, I have no way to see exactly what lights came on your 2003 Pace American JT612TA2. Based on some images I could find it looks like your trailer uses the oval style light like the Optronics # STL72RB which is 6-7/16" long. If yours is a different length please let me know. For the clearance lights on the fenders they look like the snap in lights like the Amber # AL91AB and Red # AL91RB. The top 3 marker lights look like the # MCL0032RBB. These are the very common 4"x2"...
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  • Replacement Clearance Taillight Solution for EZ Loader 250-032130
    I looked up your EZ Loader part number and it appears to be the same design as the part # AL91AB which for the matching grommet you'd then need the part # A91GB. You'll also need the wiring harness # A46PB.
    view full answer...
  • How to Determine if Amber Clearance Light Will Work on Trailer
    In order to determine if the Thinline LED Clearance and Side Marker Light # AL91AB will fit your trailer you simply need to measure your light and see if it matches; this light is 2-1/2" long x 1-3/16" wide x 7/8" deep. It is also a great option because it can be either recess or surface mounted. For a surface mount you will use Self-Grounding Mounting Bracket # A91BOB with Plug # A91LW. For a recess mount you will use Grommet # A91GB with Right Angle 2-Wire Pigtail # A46PB. I have added...
    view full answer...
  • Replacement Rectangular Amber 2-1/2 Inch Long by 1-1/2 Inch Wide Clearance Lights
    The “SAE P2PC 98” you provided is a code used by the department of transformation and will not have any bearing on the correct replacement. In order to determine the correct replacement I would need you to either A) remove the lens and find the part number inscribed on the base or B) send me a dimensional photo of the light.
    view full answer...
    Image 1 for Image 2 for
  • Replacement Tail and Marker Lights for 1996 Ranger Trail Boat Trailer
    Excellent idea, switching to LED. They use less power, last much longer and are brighter than incandescent lamps of the same size. Win, win, win. The grommet mount lamps you reference should fit in a 6-3/4 by 2-1/2 inch rough opening, which is the typical size. I'd recommend measuring the rough opening to confirm. If that dimension checks out, the # TLL12RK LED taillight kit would work well for you. For the marker lights, if the interior of their mounting brackets measure 2-1/2 by 1-3/16...
    view full answer...
  • Is the Peterson Clearance and Side Marker Trailer Light Offered with Female Terminals
    It sounds like you are looking for the Thinline LED Clearance and Side Marker Light part # AL91AB which has female terminals in the rear but a better option for you would be to just replace the pigtail with the Peterson Right Angle 2-Wire Marker Light Plug part # 153-49.
    view full answer...
  • Replacement Fender Solution for 2005 Crestline Trailer
    I looked up the Shorelandr fender SK0329-01 and our closest option is the Fulton fender part # F008574 which measures 9-5/8" Wide x 42-5/8" long x 12-3/4" tall. To add clearance lights to this you'd need the part # AL91AB for amber lights, part # AL91RB for red, part # A46PB for pig tails, and for grommets # A91GB.
    view full answer...
  • Is There a Difference Between the F008584-2 and the F008594-2
    Yes. The only difference between the Fulton # F008584-2 and the Fulton # F008594-2 is the color. Both of these step fenders are designed for 14" wheels. If you need mounting brackets you can use the Mounting Brackets for Trailer Fender - 13"/14"/15" Wheels - Galvanized Steel - Qty 2 # CE26098G-2 and you can add clearance lights on these fenders with the Thinline LED Clearance and Side Marker Light - Submersible - 3 Diodes - Rectangle - Amber # AL91AB (LED) or # A91AB (incandescent). I've...
    view full answer...
  • Upgrading To LED Trailer Lights For a Heritage Trailer Carrying 2003 Lund Fisherman Boat
    The Optronics LED Combination Trailer Tail Lights # TLL160RK will replace your tail lights for LED on your Heritage trailer. If you are able to remove the clearance lights from their bases we have the following Amber/Red lights below. Thinline LED Clearance and Side Marker Light Amber # AL91AB, Red # AL91RB Miro-Flex LED Clearance or Side Marker Light Amber # AL191AB, Red # AL191RB Thinline LED Mini Clearance and Side Marker Light Clear Lens Amber # AL91CAB, Red # AL90RCB
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • How to Select Replacement Trailer Lights
    Trailer light part numbers are usually found on the base of the light, rather than on the light lens. If you can find a part number on the base you can search our site by entering that number into our search box. The codes on a lens are often DOT numbers rather than actual manufacturer part number. We do carry many brands of trailer lights, including lots of Optronics products, and the page I linked for you will let you select the type, size, brand and color of light you want. All you...
    view full answer...
  • Availability Of White Replacement Fender For 2003 Shoreland'r Trailer W/ ST205/75R15 Tires
    I sure can! Based on the picture you provided the correct replacement fender for your trailer is going to be the Plastic, Single-Axle Trailer Fender w/ Top and Side Steps - White - 13" to 15" # PF11X35W which will work perfectly with the ST205/75R15 tires on your 2003 Shoreland'r Trailer and closely resembles your current fender. You will also need mounting brackets # PF1135-BKT-2 to mount the fender to your trailer. In regards to the clearance lights I will need to know the length...
    view full answer...
    Image 1 for Image 2 for
  • Recommended Wiring and Bracket for an Optronics AL91AB
    We definitely have the wiring and brackets needed to get you up and running. With that being said, you will need the Right Angle 2-Wire Pigtail # A46PB and the Mounting Bracket for Optronics AL91 # A91BOB. The # AL91AB lights will snap into the # A91BOB and then the # A46PB will plug directly into the back.
    view full answer...
  • Are Optronics LED Lights Quality Lights
    Lights like the # MCL31AB and # MCL31RB are cheap but that is the nature of a small clearance light in this style. I wouldn't really expect better performance from any other brand. I know it happens, but we don't really see complaints about the lights burning out. Optronics lights are backed by a lifetime warranty on the LEDs so a light like your # BUL52CB is covered under and can be replaced. For the clearance lights I would try switching to the Thinline LED Clearance and Side Marker...
    view full answer...
  • License Plate Holder and Replacement Lights for Exiss Horse Trailer
    We have a few types of license plate holders to choose from and you can see all of them on the linked page. You might prefer one design over another for your Exiss horse trailer, such as the CE Smith Tread Plate design # CE26053A As for trailer lights we have products that are direct replacements for many popular OEM lights, and we also offer both basic incandescent bulb lights as well as brighter high-efficiency LED types that draw less power. We offer tail lights like Optronics' oval...
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  • Upgrading Lights on 2000 Tracker PT175 Trailer to LED
    We do offer a wide variety of replacement lights for trailer but since trailer manufacturers don't keep a record of what they use on trailers I would need some pictures of the lights you are wanting to replace along with some measurements so I can be sure to recommend the correct parts.
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Troubleshooting Trailer Wiring Blowing Fuses
    While we have no specifics on wiring for any make or model of trailer and can only generalize it does sound like something very simple - you have overloaded your running light circuits which is causing the fuse to blow, and the reason for that is almost always because you are using incandescent lights as opposed to LED lights. If this is the case, which I'm guessing it is because it is the most common, you will need to switch out at least your running lights to LEDs, and can do so cost-effectively...
    view full answer...
  • Replacement Marker Light for 2011 Tiffin Open Road Motorhome Mirror
    The # A91AB Optronics Trailer Clearance and Side Marker Light will work as a replacement for your current marker light. This has the same 2-1/2" x 1-3/16" dimensions as your current light and accepts the standard 2-prong plug which would be the the 2-pin connection you are describing. This has light has the same two tabs you mentioned on each end to fit in your mounting bracket. If you would like to replace both lights there is also an LED option which is the # AL91AB Thinline LED Clearance...
    view full answer...
  • Incandescent Trailer Clearance Light that Uses 2 Wires
    In red you'd want the part # AL91RB or in amber you'd want # AL91AB for the submersible incandescent lights. For a two wire harness like you need you'd want the part # A46PB with grommet part # A91GB or bracket # A91BOB.
    view full answer...
  • Recommendations For Adding LED Marker Lights To A 20 Foot Cargo Mate Trailer
    You are correct. Red lights should always be as close to the rear of the trailer as possible. With that also said, if you wanted to use something like the Optronics Thinline LED Trailer Fender Light w/ Bracket # MCL67ARB on the fender, you will want the red light pointed towards the rear of the trailer and the amber light pointed towards the front of the trailer. If you do not already have the lights picked out, the Optronics Thinline LED Clearance and Side Marker Light # AL91RB (Red)...
    view full answer...
    Image 1 for Image 2 for
  • Should I Change My 5 On 5.5 Wheel Bolt Pattern To Something More Common?
    With the options being as limited as they are for the 5 on 5-1/2 bolt pattern, I do recommend changing to something more common, specifically the 5 on 4-1/2 bolt pattern. This is very widely available and it will not only give you more options for wheel design, it will also be significantly easier to replace if ever needed. The only drawback to doing this is that you will indeed need to replace your hubs to get the new wheels attached. The vast majority of hubs that used the 5 on 5-1/2...
    view full answer...


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