1. Trailer Lights
  2. Optronics
  3. Tail Lights
  4. Strip Light
  5. LED Light
  6. Red
Thinline LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 15 Diodes - Red Lens

Thinline LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 15 Diodes - Red Lens

Item # STL64RB
lowest price pledge
Our Price: $29.21
Trailer Lights
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.67 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

20-1/2" Long x 1" tall. Waterproof trailer light serves 3 functions: brake, tail, turn. Low-profile Thinline light fits in tight spaces. Surface mount on 19-5/8" centers - hardware not included. 15 LEDs. Red lens. Lowest Prices for the best trailer lights from Optronics. Thinline LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 15 Diodes - Red Lens part number STL64RB can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (2048)
  • Q & A (11)
  • Photos
  • Why etrailer?

Optronics Trailer Lights - STL64RB

  • Tail Lights
  • Strip Light
  • LED Light
  • Red
  • 20L x 1W Inch
  • Surface Mount
  • Optronics
  • Stop/Turn/Tail
  • Submersible Lights

20-1/2" Long x 1" tall. Waterproof trailer light serves 3 functions: brake, tail, turn. Low-profile Thinline light fits in tight spaces. Surface mount on 19-5/8" centers - hardware not included. 15 LEDs. Red lens.


Features:

  • Trailer tail light serves 3 functions
    • Stop light
    • Tail light
    • Turn signal light
  • Sonically sealed, waterproof housing and lens unit is submersible
  • Thinline Series has a low profile so that light can fit in tight spaces
  • Durable surface-mount technology (SMT) construction of LED circuit board
    • Better withstands shock and vibration
    • Allows for improved heat distribution
  • 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
  • Polycarbonate lens and housing
  • Red lens
  • Hardwire with separate ground wire
  • Mounts on surface of trailer - hardware not included
  • DOT compliant


Specs:

  • Dimensions: 20-1/2" long x 1" tall x 3/4" deep
  • Mounting holes: 19-5/8" apart on center
  • Diodes: 15
  • Power draw at 12.8 volts:
    • Stop light: 0.2 amps
    • Tail light: 0.01 amps
  • Wire configuration:
    • White: ground
    • Black: tail light
    • Red: turn signal
  • Lifetime warranty on LEDs


Optronics 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.



STL64RB Optronics Thin Line Combination LED Boat Trailer Taillight - 15 Diodes - Red Lens




California residents: click here



Customer Reviews

Thinline LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 15 Diodes - Red Lens - STL64RB

Average Customer Rating:  4.9 out of 5 stars   (2046 Customer Reviews)

20-1/2" Long x 1" tall. Waterproof trailer light serves 3 functions: brake, tail, turn. Low-profile Thinline light fits in tight spaces. Surface mount on 19-5/8" centers - hardware not included. 15 LEDs. Red lens.

- STL64RB
by:

Product was as I was hoping for. Fast delivery and product was just as I expected. Install was an easy install and gives the rear of the trailer the added lighting that I wanted for other vehicles to be able to see my intentions when changing lanes and stopping. Am very satisfied with the purchase and if I need more lighting Etrailer is were I will purchase. All the lighting will be changed at some point including LED side lighting. Prices at Etrailer are some of the cheapest that I have found for quality lighting.


Comments
The lights are still operating as good as the day I installed them. They definitely brighten up the rear of the car hauler that I installed them on.
Cary - 11/23/2020


- STL64RB
by: 05/07/2021

Took a while to get them through no fault of etrailer as they were down to on light in stock and everything seems to take forever to get back in stock. Install was great mounting to the new posts for better visibility and they look awesome



- STL64RB
by:

I’ve been using these lights for about a year and they are still working like new. They gave my old converted pop-up to utility trailer a very cool and low profile look.



- STL64RB
by:

I have a 2010 international trailer. I was unable to find exact match parts so I went to etrailer to find comparable parts. These 3 way tail lights were 5 inches longer, as posted in the description, than the ones that were on previously. I just drilled a new hole each for the wires and one screw and used one of the previous screw holes. These lights are bright and I was happy with the flush fit on the trailer.



- STL64RB
by:

Great Service! Replaced my bad LED Tail Lights on my box trailer. I decided to order these 20" LED and replaced the old 16" that my trailer came with. Fast shipping and great service! Thank You!



- STL64RB
by:

Bought 2, one defective. It turned on but not bright . Contacted Etrailer for replacement. Excellent customer service, they sent replacement within 5 days. Looks nice 5 inch longer than the original



- STL64RB
by:

I am thrilled to receive my product. It took me a month to find this one of such dimensions to fit into my custom Cadillac. Opening up the box and having it in my hands I am happy with the quality, color of materials and luminance. Picture of passenger side; additional brake light. Driver side to follow



- STL64RB
by:

I really like this light. I wanted a very very obvious tail light setup on my old trailer. I mounted these about halfway up the door height. Now I have a modern looking tail light setup, that is insanely bright, mounted above traffic, and there's just no way to not see them. Looks very good, and actually has an OEM feel (it does not look cobbled together on my old trailer). Super easy install. Very happy with this product.



- STL64RB
by:

Very bright, easy to install, so far waterproof. I'm happy!


Comments
Just great. Very happy I purchased and installed.
Lawrence A - 04/07/2021


- STL64RB
by:

Put this on the rear of our Motorhome. easy to install and makes the brake lights more visible.


Comments
easy to install on our motorhome and makes the break lights more visable.
Bruce - 09/23/2020


- STL64RB
by:

Hi Ashley, Got two lights to put below the tailgate on my PU Truck, there still working very good. I sent you folks a picture. Thank You Wendell


Comments
Every thing working fine
Wendell J - 04/22/2020


- STL64RB
by:

These lights are exactly what I was looking for to put on my fifth wheel to add more visibility for drivers behind me.



- STL64RB
by:

Good addition for extra visibility..Easy Install



- STL64RB
by:

What a great product. Even before I installed it I knew it would be a life changer. The smooth surface and balanced weight was great. The holes for the screws were perfectly round.The color coated wires were of ample length to easily install. The Red led is magnificent. A beautiful shade o f red. I plan on using it for a 3rd brake light . What a wonderful product at a great value.



- STL64RB
by:

To nice addition with brake lights works well



- STL64RB
by:

Received just what I ordered and on time. Thank you etrailer.com



- STL64RB
by:

Great way to improve your trailer's visibility for vehicles approaching from the rear. The dimensions of these lights make them a great choice for mounting any flat surface. The number of LEDs are perfect for a light this size. The foam backing provides shock dampening which is important on trailers that are always banging around.



- STL64RB
by:

I bought this light for the back of my Polaris RZR RS1 as a upper run / brake light in addition to the factory one. P I installed it and it works great! I have bought in the past from E-trailer for trailer lights and electric brakes. Great products and delivery. I really like the videos of the products, seeing is believing!!



- STL64RB
by:

Excellent product bright LEDs very visible. Installed on an enclosed car trailer to enhance the lighting for driving in congested areas. They work great. Thanks



- STL64RB
by:

This is the second set of these lights that I have purchased. They are very durable and easy to install/wire up. I was tired of ripping my traditional side mount lights off of my lowboy trailer (it happens lol), so I bought this set to install under the ramp channels on the back so they have no chance of getting caught on anything. Look good, work good, and are plenty bright.



- STL64RB
by:

D.O.T. approved, fit and finish looks good, easy install. 3 wires for turn, brake and running lights . This is just what I needed to put on the rear of my 40' 5th wheel .I Just didn't feel comfortable with the 2 small L.E.D. tail lights that the camper came with. These worked out really well.



- STL64RB
by:

Exactly what I needed. My old ones were 10+ years old and some of the LEDs had died. These thinline lights have more LEDs and they mount to a flat surface with two screws. The wiring colors matched my old lights and the installation was a breeze. I'd buy them again.



- STL64RB
by:



- STL64RB
by:

Really nice bar light. Wish they could split the LEDs in half so to make use of the blinker function as I simply use it in the middle of my utility trailer to replace an old tail lamp, but it still function well as a tail light. Super bright.



- STL64RB
by:


27
2097
Show More Reviews

Ask the Experts about this Optronics Trailer Lights

  • Is Thinline LED Trailer Tail Light # STL64RB Sold Individually
    The Thinline LED Trailer Tail Light # STL64RB that you referenced is sold individually. If you needed two you'd have to order a quantity of two. The wiring is 16 gauge.
    view full answer...
  • How To Wire the Thinline LED Trailer Tail Light STL64RB As a Third Brake Light
    The Thinline LED Trailer Tail Light part # STL64RB is a three function light with those functions being stop, turn, and running. It has a three wire design with the white wire being ground, the black wire for the tail lights, and the red wire for the stop/turn signals. The stop and turn signals are combined on US trailers which this light is designed to be used on which is why the circuits are on the same wire. I know a lot of customers use this light for a third brake light so if that...
    view full answer...
  • Can I Install the Thinline LED Trailer Tail Light Vertically Where It Will Be Submerged?
    The Thinline LED Trailer Tail Light # STL64RB can be mounted vertically without issue and it will not retain any water since the light is sealed to keep water out. This is a fully submersible light that was designed to be used on boat trailers, as well as trailers that are not submersed.
    view full answer...
  • Can Optronics Thinline LED Trailer Tail Light be Used as a 3rd Brake Light
    You definitely can use the Optronics Thinline LED Trailer Tail Light # STL64RB as a 3rd brake light! You'll need to cap off the black wire, ground the white wire, and then install the Pacer Performance 3rd Brake Light Logic Module # PP20-702 in-line with the red wire to isolate the brake signal from the turn signal. Attached is photo of the installation instructions for the module that you can reference. I also recommend using either the Black # A64BB or Chrome # A64CRB mounting bezel...
    view full answer...
    Image 1 for
  • Adding 3rd Brake Light to Rear of 2016 Honda Pilot
    You can use the Thinline LED Trailer Tail Light # STL64RB as a third tail light on your 2016 Honda Pilot, though to do this you will not want to use the converter you mentioned. Instead, you will want to use the much simpler Pacer Performance 3rd Brake Light Logic Module # PP20-702 run in between the 4-way on your Pilot and the Thinline tail light. The Module will run between your Pilot's 4-way and the LED tail light. You will then ground the white wire of the tail light and run the black...
    view full answer...
  • Wire Colors for Optronics Thinline LED Trailer Tail Light # STL64RB
    The video review for the Optronics Thinline LED Trailer Tail Light # STL64RB that you mentioned is correct. The white wire is for ground, the black wire is for tail lights, and the red wire is for turn/brake signals.
    view full answer...
  • Adding Additional Taillight to Grand Design 5TH Wheel For Better Braking Visibility During the Day
    Since you are keeping your current taillights on your Grand Design 303RLS I recommend the ThinLine LED Trailer Tail Light # STL64RCB over the # STL64RB as they have a clear lens. When you use these during the day there will be a more pronounced difference with the clear lens. By keeping your taillights you maintain the red reflectors that are required. The Black Mounting Bezel # A64BB will also fit the clear lens as they are both the same dimensions.
    view full answer...
  • Parts Needed to Install 3rd Brake Light on Enclosed Trailer
    The Optronics light best suited to your application as a 3rd brake light is their part # STL80RB which is a single-function LED light. The light # STL64RB that you referenced is a multi-function light (Stop/Turn/Tail) which you do not need. It is necessary that this additional light operate only with brake pedal signals and not with turn signals. You can meet this DOT requirement by installing a Vehicle to Vehicle Tail Light Converter item # C56196 which will separate the brake signals...
    view full answer...
    Image 1 for
  • Is the Thinline LED Trailer Tail Light Available As a Clearance Light
    The Thinline LED Trailer Tail Light part # STL64RB has three functions; stop, turn, and tail. If you are looking for a similar style of light with the clearance function capability then you can use the UltraThin ID Light Bar part # MCL70RB. If this is not what you are looking for please just let me know and I would be glad to see if we have other options for you.
    view full answer...
  • Replacement LED Strip Light with Tail Light, Brake and Turn Signal Function for 2015 Cedar Creek 5W
    I may have a solution for you, but most of our larger ceiling lights have switches built in. However, you can use a puck light like the LED RV Interior Light # 328-K-1050Q9, which does not have a switch and mounts on the ceiling surface. These lights are 4-1/2" in diameter and come with 9 bright LED diodes to provide a small and easy to install light solution for your Cedar Creek 5th Wheel. Another option would be the Opti-Brite Low Profile LED RV Dome Light - 390 Lumens - Round - Clear...
    view full answer...
  • Options for Adding a 3rd Brake Light to a Truck Bed Shell
    The Optronics GloLight Thinline LED Trailer Tail Light # STL179RB is generally mounted completely level, but a slight upward cant will not affect it very much. That being said, if you have a little more space to mount a longer light, I may have a better option. The Optronics Thinline LED Trailer Tail Light # STL64RB will be 20 1/2 inches long, as opposed to the 17 inch long # STL179RB. The # STL64RB also has the optional add on mounting bezel # A64BB. This can be sanded down at an angle...
    view full answer...

Do you have a question about this Trailer Light?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer lights for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer light information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Sarah W
Updated by:
Sarah W
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Daron K
Edited by:
Daron K
Employee Anna W
Written by:
Anna W

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.