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Transit Tail Light - Stop/Turn/Tail - LED - Submersible - 31 Diodes - 12-24 Volts - Red Lens

Transit Tail Light - Stop/Turn/Tail - LED - Submersible - 31 Diodes - 12-24 Volts - Red Lens

Item # STL90R24B
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STL90R24B - Red Optronics Tail Lights
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7" Diameter x 1-7/16" deep. Waterproof transit light serves 3 functions: stop, turn, tail. Weathertight gasket included. Surface mount on 6-1/4" centers. 3-Wire design. 12-24 Volts. 31 Red LEDs with a red lens and reflector. Lowest Prices for the best trailer lights from Optronics. Transit Tail Light - Stop/Turn/Tail - LED - Submersible - 31 Diodes - 12-24 Volts - Red Lens part number STL90R24B can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (164)
  • Q & A (11)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - STL90R24B

  • Tail Lights
  • Round
  • LED Light
  • Red
  • Surface Mount
  • 7 Inch Diameter
  • Submersible Lights
  • Optronics
  • Stop/Turn/Tail

7" Diameter x 1-7/16" deep. Waterproof transit light serves 3 functions: stop, turn, tail. Weathertight gasket included. Surface mount on 6-1/4" centers. 3-Wire design. 12-24 Volts. 31 Red LEDs with a red lens and reflector.


Features:

  • Red trailer light serves 3 functions
    • Stop, tail, and turn signal light
  • Long-lasting LEDs (light emitting diode) are great replacements for incandescent lights
    • Multi-diode design optimizes light output
    • No bulbs to replace - no brittle filaments
    • More efficient - provide brighter light with less power
  • Designed for 12-volt or 24-volt systems
  • Weathertight seal with mounting gasket (included)
  • 3-Wire design - includes lead wires for power and ground wire
  • DOT compliant
    • Meets FMVSS 108 requirements in any 360-degree position


Specs:

  • Shape: round
  • Dimensions: 7" diameter x 1-7/16" deep
  • Diodes: 31
  • Power draw:
    • Stop: 0.180 amps at 24 volts
    • Tail: 0.086 amps at 24 volts
  • Installation: surface mount on 6-1/4" centers
  • Lifetime warranty on LEDs


light dimensions

STL90R24B Transit LED Stop/Side Marker/Tail Light - 31 Diode, 12-24 Volts - 7" Round - Red

Alternate part number: STL-90R24B




California residents: click here



Customer Reviews

Transit Tail Light - Stop/Turn/Tail - LED - Submersible - 31 Diodes - 12-24 Volts - Red Lens - STL90R24B

Average Customer Rating:  4.9 out of 5 stars   (164 Customer Reviews)

7" Diameter x 1-7/16" deep. Waterproof transit light serves 3 functions: stop, turn, tail. Weathertight gasket included. Surface mount on 6-1/4" centers. 3-Wire design. 12-24 Volts. 31 Red LEDs with a red lens and reflector.

- STL90R24B
by:

897164



- STL90R24B
by:

This light works great We have replaced about 30 so far with this LED unit. Much brighter, sealed. A quality item. It is being used off road in a construction environment. 811256



- STL90R24B
by:

Yes I did buy a set of 24 volts trailer lights which I did install on my Challenger Trailer. This is a small trailer which I use when I go shopping which attaches to my Pride Handicap four wheel scooter. After I installed them, I made a test and found out that I did have current up to the lights. But the lights did not work. I ended up ordering a set of tail lights from Pride.ca. They came installed in a rear panel for a scooter. Yes they work. I decided to keep the lights I ordered from you. This was a learning experience. Or trial and error. I thank you for your concern and yes, I would recommend your company for your automotive lights. Have a nice day. 802262



- STL90R24B
by:

Hi e trailer .,, thanks- Airstream parts are hard to find. good job. Mike 779786



- STL90R24B
by:

Light worked out perfect for what i needed. I was looking for a 7" light for a vintage camper i was fixing up and this light was perfect. Super bright and the quality is great. Should last many years to come. 658977



- STL90R24B
by:

Perfect replacement for my original. 641950



- STL90R24B
by:

ARRIVED TODAY GOOD SHAPE THANK YOU 627758



- STL90R24B
by:

Great service. Had an issue with the marker lights and replacements were sent out without question. 588643



- STL90R24B
by:

I was looking for a tail light for a trailer that would operate on both 12 and 24 volts. That way the trailer could be towed by a truck with either a 12 or 24 volt electrical system. There are ways to do it but this would be dead simple. The light is very bright. It appears to be well made. 581608



- STL90R24B
by:

Having not installed these lights I can only comment on the fact that they look well constructed and are almost identical in size to the lights that came off of my 1962 Airstream Ambassador. They do not mount in the same manner but will cover the holes easily making these a good choice for replacing my old broken fixtures. 571730



- STL90R24B
by:

Great. 556409



- STL90R24B
by:

Great light, very bright, and comes with a gasket to keep water out of my camper I am building! 544872



- STL90R24B
by:

Good quality, bright led light. Easy to install 493339


Comments
Still working great, very bright and very durable light.
Patrick J - 04/06/2019

51521

- STL90R24B
by:

I actually thought they were going to be two lights in the box. I needed to love them. I would like to order another one, but I’d like to make sure it gets here quickly. I don’t think it was clear in the description that there was only one white. It didn’t say to either, so my mistake in assuming 490705



- STL90R24B
by:

I installed these on an 1978 MCI bus. Only used the brake light part of the light, much brighter brake lights than the original bulb type. Every thing lined up no problems. 366065



- STL90R24B
by:

Great buying experience, highly recommend etrailer. Excellent product. 298215



- STL90R24B
by:

These are good looking likes, I used them on my Scamp camper to replace 2 round fixtures, they are at least as bright as the factory fixtures if not brighter. My only note would be that they don't come with screws. 227746


Comments
They are still working great after a year and 4000 miles
Jacob - 09/27/2016

21274

- STL90R24B
by:

FYI - The item I received had 12v/24v on a sticker (mfg) on the back of the light so it is a dual voltage lite. 218736


Comments
Perfect Quality - Cant beat this companies products as when I look for lights I make sure it is THEIR products before I buy!
BANSHEE - 08/11/2016

20157

- STL90R24B
by:

Bought these for a vintage Airstream. I was initially afraid they may not be bright enough on 12 volts, but after installung them if they were any brighter they would be distracting. I'm very pleased with them. 201588



- STL90R24B
by:

Excellent... My old Airstream had 6" dia. lights and thes 7" dia ones fit perfectly. 196825


Comments
All still fantastic
Kenny U - 06/07/2016

18387

- STL90R24B
by:

great product. Very bright 172357



- STL90RB
by:

Review from a similar Transit in Trailer Lights


Best trailer lights EVER! Super bright and easy installation 341101



- STL90RB
by:

Review from a similar Transit in Trailer Lights


The lights are great easy to install and looks GREAT too, Super Bright! 374186



- STL90RB
by:

Review from a similar Transit in Trailer Lights


Just what I needed for an old 30ft New Flyer. Also works on Opus Optimas (if anybody has any of those horrible things still around) Good light from a good company. I chose fast shipping and they actually packaged it and shipped it out right away. Thanks George! 227173


Comments
They are still going strong! Im very happy with them and that you guys stock them in 24 volt. I wish you also had the flanged four inch amber ones in 24 volt too. The manufacturer of our vehicles marks things up so much its ridiculous. Anyway, thanks for the good products, prices, simple website.
Vanploegn - 09/29/2016

21331

- ST90RB
by:

Review from a similar Transit in Trailer Lights


Awesome that they have the vintage look, exactly what I was looking for. 717760


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174
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Is Optronics Transit Tail Light # STL90R24B for 12V or 24V System
    The Optronics Transit Tail Light # STL90R24B that you referenced is actually designed to work with either a 12V or 24V system. If you have a 12V setup this light will still work perfectly. This is a really nice LED assembly with a weathertight seal to protect it from the elements. I have attached a short video review that you can check out as well.
    view full answer...
  • Round Tail Light for Use with 24 Volt System
    Yes, the Transit Tail Light part # STL90R24B will work on a 24 volt system. I called the manufacturer Optronics, to confirm this. If you need any butt connectors for installation I recommend part # DW05743-5. This light measures to be 7" diameter x 1-7/16" deep. It contains 31 diodes and has a lifetime warranty. I have attached a review video of the light for you as well.
    view full answer...
  • Comparing the Transit # STL90R24B and # STL90RB Tail Lights
    The difference between the Transit Tail Lights # STL90R24B and # STL90RB is that the former is compatible with 12V or 24V systems while the latter is only compatible with 12V systems. Aside from that they both use the stop/turn/tail functions, are LED, have 31 diodes, are submersible, and have the same dimensions.
    view full answer...
  • Availability of 24-Volt Tail Lights for Lowboy Trailer
    We do have some trailer tail lights designed to work on a 24-volt system. I recommend using light # STL23R24B. There are a few ways to mount this light. You can use a grommet and flush mount it in a 4-1/2 inch cutout using # A45GB. Or you can surface mount it with a bracket, # BK45BB. You will also use a wiring harness, # A47PB. These parts only come in red.
    view full answer...
  • Availability of 7 inch Diameter Trailer Taillight
    I attached a link to a page that has all of the 7 inch diameter taillights we offer like the Transit Tail Light # STL90R24B.
    view full answer...
  • Trailer Lights Available for a 24V System
    We do have a handful of 24V trailer light options, but the Optronics Sealed, Flush Mount Tall Rectangle LED Trailer Stop, Turn, and Tail Light, Grommet, and Plug # STL34RB is a 12V light, not a 24V trailer light. For taillights, we have the Miro-Flex LED Red # STL23R24B, Miro-Flex LED Amber # STL23A24B, and Transit Tail Light LED Red Lens # STL90R24B. For clearance lights we have the Thin-Line LED Trailer Clearance/Side Marker Light, Red # MCL66R24B and Thin-Line LED Trailer Clearance/Side...
    view full answer...
  • Tail Lights and Clearance Lights that Can be Used on Both a 12 Volt System and 24 Volt System
    For a tail light that can run off of 12 volt or 24 volt systems you can use Transit tail light # STL90R24B. For clearance lights you can use # MCL55A1224B for an amber light that works with 12 and 24 volt systems or # MCL55R1224B for a red light. For these lights use pigtail # A46PB and grommet # A54GB. Or for surface mount clearance/marker lights that are 12-24 volt compatible you can use # MCL66A24B for amber and # MCL66R24B for red.
    view full answer...
  • Option for Towing Trailer with 12 Volt Lights with 24 Volt Tow Vehicle
    I think your only real option would be to replace the trailer lights on your trailer with lights that are compatible with 24 volt systems since there isn't an adapter available that we offer that would work for converting your 24 volt system to work with a 12 volt lighting system. Right now, we have a few select 24 volt tail lights. We have # STL23R24B and # STL90R24B. For turn/marker lights we have # STL90A24B and # STL23A24B. And for reverse lights we have # BUL23C24B and # BUL90C24B.
    view full answer...
  • Replacement Taillight Options for 1967 Airstream Caravel Trailer
    I have a solution for you, but we do not offer any vintage 575 lights. I was able to find that the 575 lights were round taillights that measured 7 inches in diameter. To replace your exisiting lights with those of the same diameter, we offer both incandescent and LED lights. Our most popular 7 inch diameter, round, red trailer taillight is the Optronics # ST90RB. This is an incandescent, sealed taillight. The three taillight options that come with LED lights are the Optronics #...
    view full answer...
  • Converting a Trailer with 12 volt Lights to 24 volt Lights for Compatibility with a Euro Spec Truck
    I think your only real option would be to replace the trailer lights on your trailer with lights that are compatible with 24 volt systems since there isn't an adapter available that we offer that would work for converting your 24 volt system to work with a 12 volt lighting system. Right now, we have a few select 24 volt tail lights. We have # STL23R24B and # STL90R24B. For turn/marker lights we have # STL90A24B and # STL23A24B. And for reverse lights we have # BUL23C24B and # BUL90C24B.
    view full answer...
  • 24 Volt Trailer Light Availability
    The Light Assembly part # TLL28RK that you referenced is only compatible with 12 volt circuits. We have a couple trailer lights that are compatible with 24 volt circuits though. Check out the part # STL23R24B, # STL90R24B, # MCL55R1224B, or # SLL43AB2.
    view full answer...




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Info for this part was:

Written by:
Tyler C
Expert Research:
Jameson C
Updated by:
Amy B
Updated by:
Sarah W
Updated by:
Brian T
Updated by:
Hannah L
Updated by:
Noah M

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