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ONE LED Combination Trailer Tail Light - 8 Function - Submersible - 1 Diode - Driver Side
Optronics

ONE LED Combination Trailer Tail Light - 8 Function - Submersible - 1 Diode - Driver Side

Part Number: STL0017RB
In Stock
$19.76
Retail:$44.35
You Save: 55%
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In Use/Installed

8-5/8" x 2-7/8". Waterproof trailer light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, rear reflex reflector, license plate. ONE Series provides bright light using fewer diodes than other LEDs. Stud mount. Great Prices for the best trailer lights from Optronics. ONE LED Combination Trailer Tail Light - 8 Function - Submersible - 1 Diode - Driver Side part number STL0017RB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (75)
  • Q & A (0)
  • Photos

Optronics Trailer Lights - STL0017RB

Highlights

  • One Light, 8 Functions: Acts as stop, tail, turn, side marker, clearance, reflector, and license plate light.
  • Reliable In Any Weather: Sealed, waterproof housing is submersible for lasting use on wet trailers.
  • Fewer Replacements Needed: ONE Series LED uses fewer diodes yet shines bright and lasts 50× longer than bulbs.
  • Handles Shock and Vibration: SMT circuit board resists impact and heat for better durability.
  • Simple Power Draw: Only 0.36A for stop/turn and 0.014A for tail at 12.8V keeps your system efficient.
  • Road Legal: Meets DOT, FMVSS 108, and CMVSS 108 standards so you stay compliant.

Features to know about

Brighter Light with Less Power: ONE Series LED Efficiency

This Optronics ONE Series tail light gives off a bright, clean light using just one diode. It’s designed to do more with less—using fewer LEDs than other designs while still being highly visible. With a power draw of only 0.36 amps for stop and turn functions and 0.014 amps for the tail light at 12.8 volts, it keeps current use low without sacrificing brightness. There are no bulbs to replace and no fragile filaments to fail, so you can count on long-lasting performance every time you hook up your trailer.

Ready for the Water: Sealed, Submersible Construction

If your trailer ever sees water, this light is built for it. The sealed circuit board keeps out moisture, protecting the diode and wiring from corrosion or shorting even when submerged. The waterproof housing makes it ideal for settings where splashing or full submersion is common, keeping your lights working reliably trip after trip.

All-in-One Rear Lighting Solution: 8 Functions in a Compact Design

This single, low-profile light handles eight key trailer lighting functions in one neat package: stop, tail, turn, side marker, side reflex reflector, rear clearance, rear reflex reflector, and license plate illumination. At 8-5/8" long x 2-7/8" tall x 2-13/16" deep, it fits tight spaces cleanly while maintaining full visibility from every angle. It’s DOT compliant and meets FMVSS 108 and CMVSS 108 standards for safety lighting.

Built Tough for the Long Haul: Surface-Mount Technology and Durable Housing

The LED circuit board uses surface-mount technology (SMT) to handle shock and vibration better than traditional setups. That means fewer failures on rough roads or bumpy launches. The molded plastic housing and red and clear acrylic lenses add strength without bulk. A simple stud-mount design with a 2" center-to-center spacing makes installation straightforward with the included hardware.

Clear License Plate Visibility: Integrated Underside Illumination

On the driver’s side light, an extra lens on the underside shines directly onto the license plate for proper visibility at night. It’s built right into the same housing—no extra parts or separate lights needed—keeping everything streamlined and compliant while maintaining a clean look on your trailer.

Specs

Configuration

  • Driver's side: Left-hand side
  • Passenger's-side light: STL0016RB (sold separately)

Dimensions

  • Overall length: 8-5/8"
  • Overall height: 2-7/8"
  • Overall depth: 2-13/16"
  • Distance between mounting studs (center on center): 2"

Technical diagram of Optronics STL0017RB ONE Series LED combination trailer tail light showing dimensions, mounting points, and rectangular low-profile design for driver-side installation.

Electrical Specifications

  • Diodes: 1
  • Power draw at 12.8 volts (Stop/turn signal light): 0.36 amps
  • Power draw at 12.8 volts (Tail light): 0.014 amps

Quantity

  • Quantity: 1

Warranty

  • Lifetime warranty on LEDs

STL0017RB Optronics ONE Series Combination LED Boat Trailer Taillight w/ License Plate Illuminator - Left Side - Red Lens





Customer Satisfaction Score:

Ratings & Reviews

4.7

75 reviews
Review sort icon
8-5/8" x 2-7/8". Waterproof trailer light acts as brake, tail, turn, side marker, side reflex reflector, rear clearance, rear reflex reflector, license plate. ONE Series provides bright light using fewer diodes than other LEDs. Stud mount.

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Good products fairly priced will buy from them again



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The order processing and deliver was super fast. When the product arrived I was surprised at how easily it installed. The product was packaged securely without excess packaging material and arrived safely (and fast !)



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The correct part, at the right price and delivered on time!



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shipped fast and was just what I needed....the new lights are bright and easy to install...perfect...



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Amazing product always works superbright easyily installed. Love this product



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This light was easy to mount in the existing holes in my boat trailer. . It took longer to remove the old one than it did to mount the new one. I will be replacing the one on the other side because the new one is so much brighter.
Great service, and my light was delivered on the projected day.





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Exact replacement. Arrived a day early.



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Fast shipping, no issues whatsoever



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Arrived sooner then I expected and packed very well. My only negative is I wish on the web page the descriptions matched better when it comes to buying a pair of lights (driver vs passenger) when the description doesn't match it makes it harder to the matching light, but customer service was very nice and figured it out for me. So I suggest if your not sure don't hesitate to call them and let them figure it out.



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Quick shipping, great price!!



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Excellent experience. Rose helped me select exactly the right item. Arrived sooner than promised and installed in just a few minutes. Now I know exactly where to go for trailer lighting parts.



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The tail lights are an exact match, wire color and mounting bolts, to the original tail lights I am removing. Easy to install. Good thing because the instructions are not available. I am very pleased with the purchase of these LED tail lights.



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Easy to install and works great



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5 stars for etrailer getting my order out and delivered in a reasonable amount of time. One star for the product.

These lights were OE on my Loadrite trailer purchased in summer 2020. I use the trailer to haul my boat at the end of the season and launch it at the beginning. So it's been in the water 4 times. The passenger side died after one dunk. And the drivers failed after 3.

I'm probably crazy for replacing the lights with the same part.

Mark profile picture

Mark

6/20/2023

Dont buy these Optronics lights. They are junk. 4 separate lights didnt survive more than 3 submersions. Replaced with TecNiq T80 set and they have been working perfectly through multiple dunks.


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See what our Experts say about this Optronics Trailer Lights


Info for this part was:

Employee Zack K
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Employee Tricia G
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Tricia G
Employee Jameson C
Expert Research:
Jameson C
Employee Amy B
Updated by:
Amy B
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
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Brian T
Employee Randy B
Installed by:
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Employee Chris R
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