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LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible - 6 Diodes - Oval - Red Lens
Optronics

LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible - 6 Diodes - Oval - Red Lens

Part Number: STL73RB
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$19.65
Retail:$28.77
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Trailer Lights STL73RB - Submersible Lights - Optronics
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7-9/16" x 3-5/16" Oval. Waterproof, LED trailer tail light with 6 diodes provides stop, turn, and tail function. Durable polycarbonate housing and lens. Surface mount with built-in flange. 3-Wire design. Great Prices for the best trailer lights from Optronics. LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible - 6 Diodes - Oval - Red Lens part number STL73RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (161)
  • Q & A (0)
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Optronics Trailer Lights - STL73RB

  • Tail Lights
  • Oval
  • LED Light
  • Red
  • 7-9/16L x 3-5/16W Inch
  • Surface Mount
  • Submersible Lights
  • Optronics

7-9/16" x 3-5/16" Oval. Waterproof, LED trailer tail light with 6 diodes provides stop, turn, and tail function. Durable polycarbonate housing and lens. Surface mount with built-in flange. 3-Wire design.


Features:

  • Oval tail light provides stop, turn, and tail function
  • 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
  • Red lens over white LEDs
  • Compatible with 12V DC systems
  • Surface mount with built-in mounting flange - hardware not included
    • Available snap-on reflector trim ring (sold separately) removes the need for a separate reflector
  • 3-Wire design hardwires to trailer
  • DOT compliant


Specs:

  • Dimensions: 7-9/16" long x 3-5/16" tall x 3/4" thick
  • Diodes: 6
  • Power draw at 12V:
    • Stop/turn: 0.161 amps
    • Tail: 0.007 amps
  • Lifetime warranty on LEDs


Optronics STL73RB Fleet Count Oval LED Tail Light Diagram

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.


Surface-Mount Light

Surface Mount Trailer Light Installation Diagram

Surface-mount trailer lights install using a flange or bracket with mounting holes. These lights lay flat against the trailer surface and only require a small, often pre-existing hole, for wiring. Mounting hardware is used to secure the light to the trailer.



STL73RB Optronics Fleet Count LED Tail Light w/ Flange - Stop, Turn, Tail - Submersible - 6 Diodes - Oval - Surface Mount - Red Lens




California residents: click here


Customer Satisfaction Score:


Customer Reviews

LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible - 6 Diodes - Oval - Red Lens - STL73RB

Average Customer Rating:  4.8 out of 5 stars   (161 Customer Reviews)

7-9/16" x 3-5/16" Oval. Waterproof, LED trailer tail light with 6 diodes provides stop, turn, and tail function. Durable polycarbonate housing and lens. Surface mount with built-in flange. 3-Wire design.

by:

These are an exact replacement for the ones that I had on reflection rv. Nice led lights.



by:

Easy install, bright lights, have held up well over 1 year. Work great on my folding 4x8 trailer from harbor freight. Having the lights mounted in the back of the trailer is much better than hanging them off the sides where they constantly catch on things. Love the low profile design.



by:

Looks great. Labels indicate which wire lead is what, thanks. The unit does not appear as heavy as the ones I replaced. LEDs are bright. Light looks nice. the added trim ring took some effort to click into the slots.



by:

This was the only place I could locate the correct replacement for the tail light. It arrived quickly and ordering was easy. Their customer service was amazing as they checked back with my through the entire ordering process and delivery.



by:

Great replacement for my travel trailer!



by:

Excellent service and parts arrived 2 days earlier than expected.



by:

Fast courteous service. Trailer lights fit perfect.



by:

I ordered after 6 p.m. EST on a Friday I had my order before 6 on the following Monday. Order was correct and well priced. I will be using etrailer from here on out. Great job guys.



by:

Somehow, i must have missed it in the product info; because, i needed the sealing gasket that goes with the taillight. Fortunately, i was able to peel the one off of the old, broken taillight, and will use it on the new light. Hopefully, it will seal.



by:

Worked like a charm. Perfect replacement for my Astoria camper.



by:

perfect replacement 2020 Grand Design Reflection 5th wheel.



by:

Fast, great service! Thanks for your help! You are now my go too for camper parts!



by:

Bright and clear... Works well



by:

The tail lights fit perfectly and they arrived sooner than expected and I would certainly recommend your products!
Eric



by:

The larger base helped me cover existing holes that were from an older large oval style light. The extra length of the base of these lights combined with the chrome trim ring coved all signs anything else was ever there. The 6 led diodes on low are very chill and at first I was thinking it wouldn't put out adequate light but when brake was applied omg lots of light for 6 diodes. Before and after pictures help under below



by:

Very quick service



by:

A match for the old light. It works great. It does not come with the reflective flange, but the flange from our old light fit perfectly. Thank you for timely service.



by:

I was at my sons in texas and trailer light went out coul find no match so I ordered one sent to his house. Fit perfectly,It really looked good so I ordered enough to replce all the lights on my other trailers.very pleased with this product,delevery and the way they look on my trilers including all marker lights.



by:

I came as expected and in a timely mann er.



by:

Exact fit. Part delivered early. Great communication!!



by:

Just exactly what I needed



by:

On time and as described. An exact fit for my Grand Design. Thank you



by:

I hope they work. The old ones got water inside the housing.



by:

One of your employees, his name is Paul was so incredibly helpful.
Thank You Paul!



by:

Perfect match! Reasonable cost, easy search and fast shipping


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See what our Experts say about this Optronics Trailer Lights

  • What Reflector Ring Fits the LED Trailer Tail Light # STL73RB?
    I confirmed with my contact at Optronics that the reflector ring that you need for the LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible # STL73RB is the Snap-on Reflector Ring for STL78RB Series LED Lights # A78RXB.
    view full answer...
  • Replacement LED Tail Light for Triton Boat Trailer Part # 08478
    I was able to pull up some information on the Triton 08478 light that you mentioned and it appears that the LED Trailer Tail Light w/ Flange - Stop, Turn, Tail - Submersible - 6 Diodes - Oval - Red Lens # STL73RB is the same part. I've linked a photo with the dimensions of this light, but it is also an oval LED light with 3 wires like the 08478, so it should do the job for you. If you've got a different sized light just let me know and I can see what we have available that would work.
    view full answer...
    Image 1 for
  • How Does Taillight Ring # A78RXB Get Removed
    To remove the ring # A78RXB you basically would want to grab one side of the ring and gently pry up on the ring till it releases from the mounting flange. If it does not want to remove this way you can use a thin slot screwdriver and slide it down into the slots on the sides of the light. This will allow you to push on the hooks of the ring so that they will release from the light. See picture to see where to insert the screwdriver.
    view full answer...
    Image 1 for
  • Optronics Thinline LED to Replace a TecNiq T16
    I have a solution for you but we do not carry the TecNiq T16. I recommend the Optronics Thinline LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 15 Diodes - Red Lens item # STL64RB. The sonically sealed, waterproof housing and lens unit is submersible. This light has identical dimensions at 20-1/2" long x 1" tall. It has the same three functions with brake, tail, and turn. The Optrionics is a better light with 15 LEDs over the TecNiq T16 13.
    view full answer...
  • Is Gasket Needed to Install Optronics Trailer Taillight # STL73RB
    Hey Eric, we do not have a gasket for the part # STL73RB as it does not normally need one.
    view full answer...
  • Will I Need any Additional Wiring Or Adapters When Changing to LED Trailer Tail Lights?
    The LED Trailer Tail Light w/ Flange # STL73RB will mount in place of your non-LED trailer tail lights. There are no other parts needed as the tail lights on your tow vehicle will control the flash rate. The lights will work with your older truck just like newer vehicles. The only exception is some Mercedes, Audi and other vehicles which have trailer lamp detectors built in which would confuse LED lights with a bulb being out. Those vehicles would need a Lamp-Out Sensor Bypass Adapter # 20142.
    view full answer...
  • Does Optronics Clearance Light # STL733RB Come with Reflector Ring
    Hey Michael, so the LED Trailer Taillight part # STL73RB does not come with the reflector ring you asked about but you can pretty easily add it with the part # A211RXB.
    view full answer...
  • How to Wire Optronics LED Trailer Tail Light w/ Flange
    I do not have a schematic but I can tell you how the LED Trailer Tail Light w/ Flange # STL73RB should be wired. The white wire will be your ground source, the black wire is for the running light, and the red wire will be for your stop/turn signal.
    view full answer...
  • What Circuits Does LED Trailer Tail Light part # STL73RB Cover
    Yes, the LED Trailer Tail Light part # STL73RB does perform function of running light, brake light, and turn signal. The low illumination circuit is for the running lights and the brighter is what activates with the brake and turn signal.
    view full answer...
  • Is There An Amber Version Of The LED Trailer Tail Light STL73RB?
    I have a different option for you, but the LED Trailer Tail Light # STL73RB you were looking at is not available in amber. This is due to tail lights needing to be red to be in accordance with laws here in the USA. The closest amber light is going to be the GloLight LED Side Marker Light # STL175AMFB which is virtually the exact same size at 7-7/8" long x 3-5/16" tall and can be used as a side marker light and a turn signal if you desire. I included a video of the # STL175AMFB for you...
    view full answer...
  • How to Determine Correct LED Tail Lights For Rolco Trailer
    Hey Daran, The numbers you gave don't correspond to any light I could find, but it's easy to find the right one. All you have to do is measure your current tail lights and find the one that most closely matches your measurement, and also know if your lights are surface mounted or recessed mounted. For example, the Optronics LED Trailer Tail Light # STL73RB has a light face which is 7" long x 2-3/4" tall and is surface-mounted. If you let me know what your light measures and how they...
    view full answer...

Do you have a question about this Trailer Light?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Aidan B
Installed by:
Aidan B
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T
Employee John S
Video by:
John S

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