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Optronics Fleet LED Trailer Tail Lights w/ Grommets - Stop,Turn,Tail - Submersible - Oval - Qty 2
Optronics

Optronics Fleet LED Trailer Tail Lights w/ Grommets - Stop,Turn,Tail - Submersible - Oval - Qty 2

Part Number: TLL12RK
In Stock
$38.83
Retail:$53.74
You Save: 28%
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7-9/16" x 3-5/16" Oval. Waterproof LED trailer tail lights function as stop, turn, and tail signal lights when properly mounted. Durable polycarbonate housing and lens. Reccessed mount with grommet. Accepts included standard 3-prong plugs. Great Prices for the best trailer lights from Optronics. Optronics Fleet LED Trailer Tail Lights w/ Grommets - Stop,Turn,Tail - Submersible - Oval - Qty 2 part number TLL12RK can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (530)
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Optronics Trailer Lights - TLL12RK

Highlights

  • One Light, 3 Functions: Handles stop, turn, and tail signals for simple wiring and fewer parts.
  • Reliable In Any Weather: Sonically sealed lens and housing keep water out for submersible use.
  • Fewer Replacements Needed: LEDs last 50 times longer than bulbs and draw less power at 12.8V.
  • Built Tough: Polycarbonate lens and housing resist impact, heat, and vibration on rough roads.
  • Easy, Clean Install: Includes black PVC grommets and 3-prong plugs for recessed mounting.
  • Lifetime LED Coverage: LEDs are backed by a lifetime warranty for peace of mind.

Features to know about

Brighter and Longer-Lasting Lighting: Efficient LED Tail Lights

These oval LED trailer tail lights put out a bright, clean red light while using very little power. Each light includes 6 white LEDs behind a red lens that serve as stop, tail, and turn signals. At 12.8V, they draw just 0.161 amps for stop/turn and 0.007 amps for tail—far less than older bulbs while lasting up to 50 times longer. The LEDs have no filaments to break, so there’s no need for bulb replacements or dimming over time.

Built for Wet Conditions: Sonically Sealed and Submersible

If your trailer ever sees rain or water, these lights are ready for it. The polycarbonate housing and lens are sonically sealed into one waterproof unit that keeps moisture out and protects the circuit board. Whether it’s road spray or full submersion at the ramp, the LEDs stay dry and reliable.

Clean Fit and Easy Install: Recessed Mount with Grommets

Mounting is simple thanks to the included black PVC grommets and standard 3-prong plugs. The lights fit into a 6-3/4" long by 2-1/2" wide opening and recess neatly into the surface for a flush fit. Overall dimensions are 7-9/16" long x 3-5/16" tall x 1-3/4" thick, giving a clean, low-profile look once installed.

Recessed mount installation of Optronics Fleet LED Trailer Tail Light with red oval lens and black grommet on trailer panel

Tough Construction That Stands Up to Use: Polycarbonate Housing and SMT Board

The durable polycarbonate lens and housing handle vibration, shock, and heat without cracking or fading. Inside, surface-mount technology (SMT) improves how the circuit board manages heat and impact, keeping the LEDs working strong in rough conditions.

Reliable for the Long Haul: Lifetime LED Warranty

This kit includes two trailer tail lights built for years of dependable use. The LEDs are backed by a lifetime warranty, so if even one diode fails, it’s covered—giving you long-term confidence every time you hit the road or back down the ramp.

Specs

Quantity

  • Quantity: 2 trailer tail lights

Dimensions

  • Overall dimensions: 7-9/16" long x 3-5/16" tall x 1-3/4" thick
  • Light face: 6-1/2" long x 2-5/16" tall
  • Overall light dimensions (including grommet): 7-9/16" long x 2-3/4" tall x 3/4" deep

Dimensional diagram of Optronics Fleet LED Trailer Tail Light showing measurements for oval submersible brake, turn, and tail light with grommet mount

Electrical

  • Diodes: 12 (6 LEDs per light)
  • Power draw at 12.8V: Stop/turn: 0.161 amps
  • Power draw at 12.8V: Tail: 0.007 amps

Warranty

  • Lifetime warranty: On LEDs

TLL12RK Optronics Fleet Count Combination LED Trailer Tail Light Kit - Waterproof - Oval - Red Lens - Qty 2





Customer Satisfaction Score:

Ratings & Reviews

4.7

530 reviews
Review sort icon
7-9/16" x 3-5/16" Oval. Waterproof LED trailer tail lights function as stop, turn, and tail signal lights when properly mounted. Durable polycarbonate housing and lens. Reccessed mount with grommet. Accepts included standard 3-prong plugs.

by:

This was a perfect replacement for my old incandescent optonics lights fitted to my 2005 Mastercraft trailer. Great product works out of the box



by:

Plug and play on my trailer. Easier than changing a bulb.

Mike L. profile picture
Etrailer Expert

Mike L.

9/10/2025

You gotta love that!



by:

Fit great and worked like they should



by:

Just as described and expected.



by:

These LED lights get the job done. They're easy to install, and after a few years of wear and tear out on the road, inexpensive enough to replace. They're bright and let everyone behind you know that you're braking and turning. Can see from long distance away.



by:

Thank you for your prompt service. Parks are exactly as describe.



by:

Direct fit



by:

Exactly what I was looking for thanks



by:

Perfect fit it was as easy as out with the old in with new



by:

One of mine popped out somewhere. I took one out of the package, pressed the 3-terminal plug-in place and then snapped it in the housing. Two minutes tops!!!



by:

I used these on my plow truck's new flatbed. I liked that it included the mounting grommets and wiring pig tails. They are working terrific, and look stylish.



by:

Still working properly at one year.



by:

Works as expected



by:

Fit perfect and work as designed.



by:

Timely delivery and a great product



by:

Great fit; the factory plug fits into the lights. Easy repair for me



by:

Everything I have used made by Optronics has been excellent. Trailer lights, RV, etc have been excellent. As always Etrailer is the best! Thanks!



by:

Thank you for helping me! These lights were hard to find and your service was great and the part arrived as promised!



by:

These are much better than the ones I tried ordering off of Amazon. They resemble ones that were originally on my boat trailer.



by:

The order arrived very quickly and within 30-minutes they were installed. Perfect fit, even the same connector configuration as my original lights.

Michael profile picture

Michael

10/9/2025

As expected, these lights are still performing well. There has been zero issues with them. In the future I will use this supplier for my trailer parts.

Andrew N. profile picture
Etrailer Expert

Andrew N.

10/9/2025

@Michael That's great to hear Michael! I have the same branded tail lights on my car hauler trailer, and they have given me issues. I'm glad I upgraded to LED.


by:

Received my order as stated.Product was as advertised.



by:

No problems fast service heard about y’all
Watching the trailer smith on YouTube



by:

Great replacement lights! Just had to wire up the plugs as the old lights had different connectors. Easy peasy.



by:

Quality lights that are nice and bright. They were installed in factory mounting plates for this size, but the grommets seem a little undersized but work fine.



by:

Plug and play, so installation was very quick and easy. They work great so far, but I just installed them, so time will tell. They are LED's, so I would expect them last a long time.

Robert profile picture

Robert

3/17/2026

Working Great....... Great Price.......... Easy plug and play installation.........


25
25

See what our Experts say about this Optronics Trailer Lights

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    The light dimensions of the Optronics LED # TLL12RK are 7-9/16" long x 2-3/4" tall x 1-3/4" deep and the hole size needed is 6.75" by 2.5 inches. I confirmed this with my contact at the manufacturer and I've attached a template they sent to assist.
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
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Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Joshua S
Video Edited:
Joshua S
Employee Cole B
Installed by:
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Employee Brent H
Installed by:
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Employee Amy B
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