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Thinline LED Trailer Tail Light w/ Reflector - Stop, Tail, Turn - Submersible - 11 Diodes - Red Lens

Thinline LED Trailer Tail Light w/ Reflector - Stop, Tail, Turn - Submersible - 11 Diodes - Red Lens

Item # STL69RRXB
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Shipping Weight: 0.43 lbs
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15" x 1-3/8". Low-profile LED tail light serves 3 functions on trailers over 80" wide. Built-in reflex reflector. Durable polycarbonate housing and lens. Surface mount - hardware not included. 3-Wire design. Lowest Prices for the best trailer lights from Optronics. Thinline LED Trailer Tail Light w/ Reflector - Stop, Tail, Turn - Submersible - 11 Diodes - Red Lens part number STL69RRXB can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (106)
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Optronics Trailer Lights - STL69RRXB

  • Tail Lights
  • Oval
  • LED Light
  • Red
  • 15L x 1-1/2W Inch
  • Surface Mount
  • Stop/Turn/Tail
  • Rear Reflector
  • Submersible Lights
  • Optronics

15" x 1-3/8". Low-profile LED tail light serves 3 functions on trailers over 80" wide. Built-in reflex reflector. Durable polycarbonate housing and lens. Surface mount - hardware not included. 3-Wire design.


  • LED tail light serves 3 functions for trailers more than 80" wide
    • Stop, turn and tail light
  • Thinline Series has a low profile so that light can fit in tight spaces
  • Built-in reflector removes the need for a separate reflector
  • 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 to trailer - hardware not included
  • 3-Wire design hardwires to trailer
  • DOT compliant


  • Dimensions: 15" long x 1-3/8" tall x 5/8" deep
  • Distance between mounting holes (center on center): 14-1/8"
  • Diodes: 11
  • Power draw at 12.8V:
    • Stop: 0.350 amps
    • Tail: 0.022 amps
  • Lifetime warranty on LEDs

Optronics STL69 Series ThinLine LED Tail Light Dimensions

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.

STL69RRXB Optroncs Thinline LED Tail Light for Trailers Over 80" Wide - Stop, Tail, Turn - Reflex Reflector - Submersible - 11 Diodes - Red Lens

Alternate part number: STL-69RRXB

California residents: click here

Customer Reviews

Thinline LED Trailer Tail Light w/ Reflector - Stop, Tail, Turn - Submersible - 11 Diodes - Red Lens - STL69RRXB

Average Customer Rating:  4.9 out of 5 stars   (106 Customer Reviews)

15" x 1-3/8". Low-profile LED tail light serves 3 functions on trailers over 80" wide. Built-in reflex reflector. Durable polycarbonate housing and lens. Surface mount - hardware not included. 3-Wire design.


Perfect replacement for Legend V20 trailer. May be hard to find on sight if you search for the light length as the title say 80" trailer. Maybe should have 15" light for over 80" trailer. Appreciate the fast shipping. Easy to install as videos vonfirm number of wires etc.


I used the item as a third brake light on my JK Jeep hardtop after removing the OEM spare tire rack. It is a high quality product and lived up to the description and on-line video. It really looks like it came new on the vehicle. I hooked it up using a trailer quick disconnect connector so I can remove my hardtop when I go out on the trail.


I called to check on the shipping cost for some lights and talked to Gwen, very helpful, who advised me of the cost and time to ship. Went ahead and ordered a pair of the STL69RRXB lights and the chrome base for them while on the phone with her. Although they were more expensive than other online retailers I liked the idea of being able to talk to someone plus the fact that the LED's are warranted for life. Received them in 4 days in perfect shape and installed the next day. Boy was I impressed, very good quality, the base really sets them off, and plenty bright. Now I don't have to worry about people seeing that I am turning or stopping. Piece of cake to install, just wired them up and plugged them into my trailer plug. Enclosed are pictures with taillights and also of one turn signal on. Like I said very bright. Thanks etrailer.


Perfect fit


I actually put this product on the back of my motorcycle. I was looking for an inexpensive way to add additional lighting on the back and this is what I came up with. To order a product designed for a motorcycle would have cost me about $150. I did have to make a bracket for the light which I made out of a piece of aluminum that I bought from Lowe's. Cost of additional hardware was about $15.00 but still better than $150. My brother-in-law is working on doing the same for his bike.


Lights still working like they should.


Nicole was very helpful and knows exactly what she’s doing when I call for more parts I will definitely ask for her thanks Nic


Installed this taillight as a replacement for the center brake light on my motorhome. Installation was simple and the new LED light looks and works better than the original.


Excellent customer service! Always great to deal with.


These are the best light I've ever installed on a trailer. They work perfectly and show up very well at night and in daylight.


I resived my new LED tail lights and you can't miss them, they are very bright & were easy to install. Now when I'm towing people will see me. I recived the parts fast & everything was easy to order. I will deal with e-trailer again. Good prices & fast service.


Great products & service. Anything I need for my Toy Hauler I'll check Etrailer first.


Good product. Attached to heavy duty motorcycle hauler. Ez to wire. Good looking. Good customer service also.


I ordered this light as a replacement. Exactly what I ordered. Packaging was excellent. Product appears to be top notch ( I installed and it's working as expected).

I hope it will last longer than the one the trailer came with. The taillight function on one quit working after only 1 year.

Great customer support. I will make purchases in the future.

Better than OEM. All the LEDs still function as expected. Thanks for a great product and customer support.
E. G - 01/27/2015


exactly what is needed to add a trailers wiring 4 plex quickly, Just plugs directly into the vehicle existing system.


I ordered the lights to install on the rear of my motor home as aux lights and for better visibility when towing my car. I installed them on same day they arrived and am pleased with the results. I am currently on a road trip and can tell that I am being seen well by the reaction of drivers when I use my turn signals with the new lights. Ordering was easy and the cost and shipping fee were great. Packageing could be a little more secure. The parts were moving around in box and one lens was a little scratched but usable.

Still very happy with the lights.
webbfut - 01/16/2015


I'm so glad I found your site and the exact tail light that I needed.
Price was reasonable and so was the shipping fee.

Great working like a charm!!!
Jim D - 09/04/2017


These lights are awesome. Very well made and very bright. A far superior product to what came on my RV. Installation was a breeze. The mounting plate that is recommended to use with these lights is a great compliment. It adds a touch of elegance to the whole package. I highly recommend both products together.
I couldn't be more pleased with the quality of these products and the service of ETrailer. Outstanding company.

Outstanding! No problems at all.
Gerry P - 05/26/2016


The led tail lights were installed
on my RV trailer.
Was easy to install and the product seems to be well manufactured.
They work fine and have added additional visibility when flashing or braking.
Will definately use the the same product on my futur ATV trailer.

The product works fine. Very happy with its performance.I recommend this produst.
Michel S - 06/25/2017


Use it on my trailer and truck works fantastic and real bright.


Easy look up quick shipping.


I used two Thin Line light bars to replace six incandescent units on the rear bumper of my pull-behind motorcycle trailer.

They emit a strong, highly visible light while maintaining a clean look to the trailer. The low voltage draw will help greatly with my numerous other electronics.

I found the standard shipping was very quick and the follow-up emails from etrailer were reassuring.

All-in-all my shopping experience with etrailer was super and they will be my first choice with any further needs.

Thanks........See ya on the road!


Purchased the two lights to increase visibility on my SPACE trailer, which is a smaller trailer for extra storage. I haven't installed the lights yet due to needing to mfg a mounting system for my specific SPACE trailer application. The lights were received in good condition, although the shipping packaging could have been better. This is a consistent complaint on etrailer reviews, so hopefully etrailer will read the reviews and tell their shipping department to some extra packaging to better protect the products. Overall, customer service was good and delivery time was spot on. I will use etrailer again for future research and purchases.


I installed these LED tail lights on the lower corners of my travel trailer trailer as additional lights for when I carry bicycles. Friends who have followed me commented how bright and clear these lights are in comparison to the stock trailer lights. A great safety feature.


Awesome looking light. More reflector area than I thought there was going to be. These units are slightly taller than the ones without the reflector and the center clearance lights. It would be nice if they matched or if there was a taller clearance light to match it, but only 1/4 inch difference not too bad. Also, the LED circuit board is open on the back side of the light. I will be filling it with silicone or dielectric grease before mounting and then caulking around the mount to make it water tight.

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