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Fusion LED Hardwired Trailer Light - Stop, Tail, Turn, Backup - Oval - Red/Clear Lens - 12 Diodes
Optronics

Fusion LED Hardwired Trailer Light - Stop, Tail, Turn, Backup - Oval - Red/Clear Lens - 12 Diodes

Part Number: OPT57NR
In Stock
$20.38
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6" Oval. All-in-one waterproof trailer light serves 4 functions: brake, tail, turn, and backup light. Hardwired and ready to install. Red lens set inside clear lens. Flush mount with built-in flange for a finished look. 14 Diodes. Great Prices for the best trailer lights from Optronics. Fusion LED Hardwired Trailer Light - Stop, Tail, Turn, Backup - Oval - Red/Clear Lens - 12 Diodes part number OPT57NR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (33)
  • Q & A (0)
  • Videos (2)
  • Photos

Optronics Trailer Lights - OPT57NR

  • Tail Lights
  • Oval
  • LED Light
  • Red
  • White
  • 7-1/2L x 3-5/16W Inch
  • Recessed Mount
  • Submersible Lights
  • Backup
  • Stop
  • Tail
  • Turn
  • Optronics

6" Oval. All-in-one waterproof trailer light serves 4 functions: brake, tail, turn, and backup light. Hardwired and ready to install. Red lens set inside clear lens. Flush mount with built-in flange for a finished look. 14 Diodes.


Features:

  • Oval trailer tail light with smooth, bright red outer band serves 4 functions
    • Stop light - outer band of light brightens and center LEDs illuminate
    • Tail light - outer band lights up
    • Turn signal light - inner oval of LEDs flashes
    • Backup light - center LEDs light up
  • Sonically sealed, waterproof housing and lens unit is submersible
  • 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
  • Durable polycarbonate lens and housing
  • Red lens set inside white lens with red and white LEDs
    • Red lens with red LEDs for tail light
    • Clear lens with white LEDs for backup light
  • Flush mount with built-in black flange - hardware not included
  • Hardwired and ready to install
  • DOT compliant
    • Meets FMVSS 108 requirements for automotive lighting


Specs:

  • Wire configuration:
    • Black: tail
    • Red: stop/turn
    • Brown: backup
    • White: ground
  • Overall dimensions: 7-1/2" long x 3-5/16" tall x 3/4" deep
    • Wire length: 8-9/16"
  • Mounting holes:
    • 7" Apart on center (horizontal)
    • 2-3/4" Apart on center (vertical)
  • Diodes: 12
  • Voltage: 12V
  • Lifetime warranty on LEDs


STL306MSHB Optronics Fusion Hardwired 6" Oval Combination LED Trailer Taillight - Red/Clear Lens - Weathertight Plug - Black Flange




California residents: click here


Video of Fusion LED Hardwired Trailer Light - Stop, Tail, Turn, Backup - Oval - Red/Clear Lens - 12 Diodes

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Feature Review Fusion LED Hardwired Trailer Light

Hello everybody, this is Jeff at etrailer.com. Today we're gonna take a look at this Optronics Oval Fusion LED Hardwired Stop Tail Turn and Backup Trailer Light. Now this oval trailer tail light has a nice, smooth bright red outer band, which will serve four functions. And I do have this hooked up to some 12 volt power just to show you those functions. So we're first gonna turn on your 12 volt power and you can see when we initially turn it on you're gonna see the tail light function which means the outer band of red LEDs will light up. I'm gonna go ahead and turn off the overhead light.

Now, it also offers a stop light function meaning that when you hit your brakes you'll notice the outer band of red LEDs will brighten. And then when you hit your turn signal you'll notice that it'll flash in the direction of the turn signal you're applying. And then the last function is gonna be the backup light function and that function, let me just go ahead and hook up the backup light function. And with that hooked up, you'll be able to see that when you go into reverse the LEDs the light LEDs in the center will light up to let people know that you're going into reverse. This does offer a total of 12 LEDs on this light.

Go ahead and turn off our power. It does use a sonically sealed waterproof housing and lens unit, which means it's submersible. It uses the durable SMT technology which stands for Surface Mount Technology construction of the LED circuit board. And what that means, it'll better withstand shock and vibration and allows for improved heat distribution. The LEDs are nice 'cause they'll make great replacements for incandescent lights.

They'll last 50 times longer and they're more efficient 'cause they'll provide brighter light with less power output. And of course, no bulbs to replace or brittle filaments that are gonna break. And you do get a lifetime warranty on the LEDs. We mentioned the polycarbonate lens and housing. The red lens you can see here is set inside with the white lens in the middle.

Uses red and white LEDs. The red lens with the red LEDs for the taillight as the functions we just showed you, and then the clear lens with the white LEDs for the backup light. It is a flush mount design. We just disconnect the power here. Turn it around for you. And you can see, as we mentioned, it's a flush mount design. Has this built-in black flange. Now to install this light, the hardware's not included. You would've to supply that. It is hardwire. You can see all the wires here, ready to install. Wire length is about eight and a half inches. And this slide is DOT, Department of Transportation compliant, meets the Federal Motor Vehicle Safety Standards 108 requirements for automotive lighting. Again, voltage, 12 volts. Wire configuration, if you use the black, that will connect to your taillight function. The red is for your stop and turn function. The brown is for your backup reverse lights and the white is your ground function. Last thing I'm gonna do is just give you some overall measurements on this. And we're first gonna do the overall which is gonna include the flange, if we include the flange. If we go length from one end to the other you can see is right at seven and a half inches, width, three and a quarter inches. And the total depth, including the flange is about three quarters of an inch. Now just the light itself, it's gonna be six and three eighths inches by two and one eighths inches. And the depth of just the light, not including the flange is about half an inch. But that should do it for the review on this Optronics Oval Fusion LED Hardwired Stop Tail Turn and Backup Trailer Light.

Customer Satisfaction Score:

Ratings & Reviews

4.9

33 reviews
6" Oval. All-in-one waterproof trailer light serves 4 functions: brake, tail, turn, and backup light. Hardwired and ready to install. Red lens set inside clear lens. Flush mount with built-in flange for a finished look. 14 Diodes.

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Excellent service! Madison was very he lpful.



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This product is the missing link of the trailer market. There is no equivalent.

Shipping to Canada was fast and hassle free.

I strongly recommend the product and the seller.



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Bright light for tail, brake/stop, and back up are an excellent upgrade to the trailer.



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Great product. Easy to install. Definitely recommend this product.



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Awesome tail lights! Bright for brake lights and bright for reverse lights backing up



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Great Lights, Diodes all remaining bright, Would Highly recommend



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One of the best trailer light kits I've ever had. Perfect fit for my trailer. Being able to have back-up lights now is a game changer and long overdue.
Very well made and I have no reservations that these lights will last a long time. I like the fact that they aren't overly bright while in running mode. Don't want to give an impression that brake lights are on until they are. When they are applied and ON there is no mistaking. Wonderful lights. Affordable and well made.



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Awesome tails much nicer updated look on my service truck



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Good all-in-one lights replaced my old old incandescent lights. Really visible. Works great. Plastic housing seems like it could be susceptible to damage.



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These work great and fixed the problem with my truck and its trailer management system. I was having issues with a cheaper set I ordered from another site. My truck's fancy trailer management system would think there was a fault and cut power to the trailer lights. I replaced the lights with these and so far so good. Thank you!



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Great quality light. Replaced old incandescent lights with these LED lights on my boat trailer. They are much brighter.



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Added this to our Arcimoto that we converted to a flatbed. The electronics is driven by Pulse Width Modulation coding in an MRS Module and we don’t have the code. So we had to buy these with less draw (due to less LEDs). They work perfectly. The backups work perfectly (which it had none but the wiring was there). Probably the best lit Arcimoto in the world :) High quality. Fit in the grommet and bracket from another set of lights that had too much draw - so that shows these are very standard size. Pics show no backup, then backup. They are bright!



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Great price, good quality. Worked great to rig up my RV receiver hitch toolbox with lights.



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Lights worked perfectly and it was very easy to I stalled.

Rafael profile picture

Rafael

9/29/2025

The lights have been working Flawlessly since the installation was completed.

Rafael profile picture

Rafael

11/27/2025

Awesome product still looks and function great. I used this product to have additional break lights at the rear of the camper along with having back up Lights.



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I bought a similar product on eBay and this one is much brighter, well worth the extra money!

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/16/2025

Better to light the way! I'm glad the light worked out so well for you, Rob.



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Good products exceptional service


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Dustin K
Video Edited:
Dustin K
Employee Justice A
Written by:
Justice A
Employee Amanda K
Updated by:
Amanda K

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