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LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 17 Diodes - Passenger
Optronics

LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 17 Diodes - Passenger

Part Number: STL36RB
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$40.49
Retail:$57.33
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7-7/8" x 3-1/4". Waterproof light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, and rear reflex reflector for trailers wider than 80". Surface mount with included hardware. 3-Wire pigtail. PC rated. Great Prices for the best trailer lights from Optronics. LED Tail Light for Trailers Over 80" Wide - 7 Function - Submersible - 17 Diodes - Passenger part number STL36RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (235)
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Optronics Trailer Lights - STL36RB

  • Tail Lights
  • Rectangle
  • LED Light
  • Red
  • 8L x 3W Inch
  • Surface Mount
  • Rear Clearance
  • Rear Reflector
  • Side Marker
  • Side Reflector
  • Stop
  • Tail
  • Turn
  • Submersible Lights
  • Optronics

7-7/8" x 3-1/4". Waterproof light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, and rear reflex reflector for trailers wider than 80". Surface mount with included hardware. 3-Wire pigtail. PC rated.


Features:

  • Rectangular trailer tail light provides stop, turn, and tail light functions
    • Built-in side marker and rear clearance light with reflex reflectors
  • Sealed, waterproof construction is submersible
    • Light is designed specifically for boat trailers
  • 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 plastic housing
  • Red lens over white LEDs
  • Mounts on surface of trailer - hardware included
  • 3-Wire pigtail
    • White wire is for ground
    • Brown wire is for the tail lights
    • Green wire is for the stop and turn lights
  • PC rated light produces a 180-degree beam pattern
  • DOT compliant


Specs:

  • Configuration: passenger's side (right-hand side)
    • Driver side: STL37RB (sold separately)
  • Dimensions: 7-7/8" long x 3-1/4" tall x 2-7/8" deep
  • Diodes: 17
  • Power draw at 12.8 volts:
    • Stop/turn signal light: 0.181 amps
    • Side marker light: 0.047 amps
  • Lifetime warranty on LEDs


Optronics STL36RB LED Combination Tail Light Dimensions

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 circuit board is sealed, 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 side marker light.



STL36RB Optronics Aero Pro Combination LED Taillight for Marine Trailers More Than 80" Wide - Red Lens - Right Side

Alternate part number: STL-36RB




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

236 reviews
7-7/8" x 3-1/4". Waterproof light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, and rear reflex reflector for trailers wider than 80". Surface mount with included hardware. 3-Wire pigtail. PC rated.

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See what our Experts say about this Optronics Trailer Lights

  • Will You Need to Re-Wire a Boat Trailer In Order to Switch to LED Lights
    No, you should not need to rewire your whole trailer just to switch to LED lights. Unless you get into doing the swap and discover your wiring is damaged, it should be as easy as mounting the new lights and wiring them in. The LED Tail Light # STL37RB (driver side) and LED Tail Light # STL36RB (passenger side) are great choices to replace your Wesbar 105826 lights. These lights are submersible and splice into your wiring in place of your old lights.
    view full answer...
  • LED Trailer Taillight Recommendation for a 3110 Feather Lite Car Trailer
    I looked up pictures of the taillights that are on the 3110 Featherlite trailers and for the LED version of them you would want the part # STL36RB and # STL37RB. It looks like the spare tire mounts for your trailer are something you would have to get from Featherlite though as they aren't like anything we carry.
    view full answer...
  • Wire Functions of Optronics LED Tail Light STL37RB and STL36RB
    The replacement light I believe you are talking about is the LED Tail Light for Trailers Over 80" Wide - Driver Side # STL37RB. The brown wire for this light is the tail lights, while the yellow wire is for stop and turn lights. It also has a white wire, which is of course for ground. You will need to match those up to the functions of your trailer's red and black wires; the easiest way to do this is plug in the trailer to the vehicle, have someone activate the functions and you can find...
    view full answer...
  • Optronics LED Trailer Tail Lights with 3-Prong Plug
    For an LED-version of the Optronics light # ST66RPG you can use their parts # STL37RB and # STL36RB. These do not include the 3-prong plug but we offer these, right-angle part # A47PB and straight plug part # A45PB.
    view full answer...
  • Replacement LED Marker Lights for Featherlite 3110 Tandem Axle Aluminum Car Hauler Trailer
    I checked the Featherlite website for photos of the LED lights used on their tandem axle aluminum car hauler trailer model 3110. The specs for this trailer indicate it uses LED type clearance and stop/turn lights but brand and dimensions are not provided. We do offer replacement LED lights for most trailer applications. Our main page for LED lights, which is linked for you, allows you to sort the results shown by just clicking on the characteristics you need, such as shape, color and mounting...
    view full answer...
  • LED Replacement Lights for a Boat Trailer with Wesbar 105826 Tail Lights
    For an LED replacement that is nearly identical to the Wesbar 105826 light you can use # STL36RB for the right side and # STL37RB for the left side. There are also versions that have a plug instead of just bare wires. For the right side use # STL36RPG and for the left use # STL37RPG. I have linked a couple of review videos for you as well.
    view full answer...
  • Why are Some Lights Listed as Over 80 Inches and Others Under 80 Inches
    The reason there are trailer light kits listed for under 80 inches and over 80 inches is that there are different lighting regulations for vehicles that have widths that are larger than 80 inches in width than ones that are less than 80 inches wide. You will need to check with your local laws and regulations on trailer lighting also. Check out the LED Submersible Right Hand Light # STL8RB and the LED Submersible Left Hand Light # STL9RB. These are stud mounted, submersible, rectangle lights...
    view full answer...
  • Replacement Trailer Lights for Boat Trailer With Optronics ST36/37 Series Lights
    It sounds like you want to use the Miro-Flex LED Combination Trailer Tail Light - 8 Function - Submersible - 18 Diodes - Driver Side # STL27RB and Passenger Side # STL26RB as replacements for your current lights. That is perfectly fine, and the wires should match up. These are, however, a little longer and shorter when compared to your current lights. If you would like a direct replacement that matches the size of your current lights you can use the # ST37RB and # ST36RB. If you're looking...
    view full answer...
  • Will Optronics LED Trailer Taillights STL37RB and STL36RB Fit Shorelandr Trailer
    We've seen Shorlandr trailers use the LD tail light part # STL37RB and # STL36RB for the other side so we know it will fit and work great.
    view full answer...
  • Replacement Lens for Optronics ST-36-RH Tail Light
    From what I was able to find out with my research is that the ST-36-RH that you've got is the same light as our Optronics LED Tail Light # STL36RB; the replacement lens for the STL36RB can be found using part # A39RB. With that said, Optronics does make changes to their lights from time to time so I've provided a diagram that shows the dimensions of the current STL36RB that you'll want to make sure your current light conforms to. They should be fairly similar, but the important dimensions...
    view full answer...
    Image 1 for
  • Replacement Lens for 7-3/4 x 3-1/4 Inch Optronics Trailer Tail Light
    The SAE part number is not the part number of the light, it is just a number on the lens that means that lens has passed SAE guidelines. Based on the dimensions you provided, you're most likely looking for replacement lens # A39RB, which fits the Optronics Aero Pro Trailer Tail Light # ST37RB (driver side) or # STL36RB (passenger side), and measure 7-7/8" long x 3-1/4" tall. This is the closest match to the dimensions you provided.
    view full answer...
    Image 1 for
  • Replacement Tail Light Options for 2002 Pro Craft Boat Trailer
    My technical contact at Wesbar informed me that the submersible light that you have was discontinued a while back so replacement lenses are unavailable. Replacing your tail lights is going to be your best option. The Wesbar Submersible Right Hand Tail Light # 403076 that you referenced is the closest they currently have to the one that you have on your 2002 Pro Craft boat trailer. If you need the left hand light as well, it is # 403026. Another option is the Optronics Aero Pro Submersible...
    view full answer...
    Image 1 for
  • Replacement Light for ST-36-RH Tail Light
    To replace your trailer's ST-36 RH light, you will want the Optronics Aero Pro Trailer Tail Light item # STL36RB. This will be a direct replacement for your passenger side light. The driver's side replacement is item # STL37RPG.
    view full answer...
  • If Trailer Light # STL36RB is the Right Hand Light, What is the Compatible Left Hand Trailer Light
    The compatible left side trailer light you are looking for is the Over 80 inch, Aero Pro Submersible LED Trailer Tail and License Light, 2 Wire, 8-Function, 23 Diode, # STL37RB. This is the same light just for the left side. It has the same functions and specs as the right side light that you have referenced with the exception that the left side light has 1 additional function and diodes for the license plate light.
    view full answer...
  • Comparing Optronics Aero Pro and Glolight Trailer Tail Lights
    There would be a noticeable difference if you had both the Aero Pro light # STL37RB and the Glolight, # STL117RB right next to each other. You would notice that the Glolight seams to actually sort of glow rather than just light up. This is due to the top and bottom bars that light up solid. Both lights are going to be plenty bright. Light # STL37RB has 23 diodes which will be very bright as you can see in the picture submitted by reviewer Becky P. She is using tail lights # STL37RB and...
    view full answer...
    Image 1 for
  • LED Tail Lights with a Plug-In Connector for a 2008 Bass Tracker- Trailstar Boat Trailer
    We do have the lights you are looking for. For the right hand side use Aero Pro Submersible LED Trailer Tail Light # STL36RPG. It is the same light only with a 2-wire molded plug. The matching left hand side is # STL37RPG.
    view full answer...
  • Replacement Lens or Replacement Tail Lights for 1997 Jayco Eagle 12 UDK
    The correct replacement lens may or may not be available. We don't have any information on the correct lens cover, so I've linked the page to your options. If you take some precise measurements we may have something compatible. Often the lights used get replaced by the manufacturer over a couple of years so you may need to do full replacements. I recommend the LED Tail Light for Trailers Over 80" Wide - 8 Function - Submersible - 23 Diodes - Driver Side # STL37RB and Passenger # STL36RB.
    view full answer...
  • Replacement LED Lights for Optronics Tail Light ST37
    According to my research the ST37 Optronics light can be replaced by the LED Tail Light # STL36RB (Passenger side) and STL37RB (Driver side). To verify this I do recommend measuring your lights to make sure they have the same (or similar) 7-7/8" long x 3-1/4" tall dimensions. These lights do come with mounting hardware to ensure you have a seamless installation when you replace your old lights. I have added a link to a video review of the lights I highly recommend checking out.
    view full answer...
  • Number of Diodes in Optronics Trailer Taillights STL16RB/STL17RB and STL36RB/STL37RB
    The trailer taillights part # STL16RB and # STL17RB have 18 diodes and the tailligths part numbers # STL36RB and # STL37RB have 17 diodes so they are very similar.
    view full answer...
  • Trailer Tail Light Recommendation that Needs Mounting Studs that are 2-1/2 inches Long
    None of the stud mounted trailer taillights are going to have studs that are 2-1/2 inches in length. What you could do is get a Aero Pro Submersible LED Trailer Tail and License Light # STL37RB and then swap out the carriage bolts that come with it for longer ones that would fit your trailer. The matching other right hand light would be # STL36RB.
    view full answer...
  • Will Optronics Trailer Light STL36RB Fit a 2-3/4 Inch Wide Mounting Surface on a Trailer
    The Optronics trailer light # STL36RB, mounts by attaching 2 or 3 bolts to the trailer frame and then sliding the light over the bolts. The back of the light has mounting slots to fit over the bolt heads. I have included a picture that shows this and the spacing.
    view full answer...
    Image 1 for
  • Is there an LED Replacement Available for the Low Profile Submersible Boat Trailer Lights
    There is an LED version to replace the whole light on your trailer, you could use the Over 80 inch, Rectangular Submersible LED Trailer Tail Light, # STL36RB and STL37RB. The part you were looking at is not available in an LED version. I have added a link to all of our LED trailer lights. You can use the icons at the top of the page or the filters on the left hand side to search for LED lights that may suit your need.
    view full answer...
  • Replacement Lens for 7-3/4 x 3-1/4 Inch Optronics Trailer Tail Light
    Based on the dimensions you provided, you're most likely looking for the Optronics replacement lens # A39RB, which fits the Optronics Aero Pro Trailer Tail Light Drivers Side item # ST37RB or the Passenger Side item # STL36RB and measure 7-7/8" long x 3-1/4" tall. This is the closest match to the dimensions you provided.
    view full answer...
  • What 3-Prong Harness is the Rectangular ONE LED Trailer Tail Light Designed to Work With
    I do have an option for you but the ONE LED Trailer Tail Light part # STL0067RPG is designed to work with a factory installed three-prong connector which we don't offer separately. These are installed at the boat trailer factory to make changing out the taillights easy. Therefore, if you don't already have this you'll need to go with a hardwire version instead for which I recommend the LED Tail Light part # STL37RB for driver or part # STL36RB for passenger.
    view full answer...


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