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X LED Truck and Trailer Tail Light w/ Reverse Function - Submersible - Oval - Red and White
Optronics

X LED Truck and Trailer Tail Light w/ Reverse Function - Submersible - Oval - Red and White

Part Number: BUL602CRB
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$22.12
Retail:$49.55
You Save: 55%
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Bright and stylish, this X-shaped LED light will be easy for other drivers to spot as both a backup and tail light on your truck or trailer. Mounts in a cutout using a grommet (sold separately) and works with 3-prong plugs. Great Prices for the best trailer lights from Optronics. X LED Truck and Trailer Tail Light w/ Reverse Function - Submersible - Oval - Red and White part number BUL602CRB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (19)
  • Q & A (0)
  • Videos (2)
  • Photos

Optronics Trailer Lights - BUL602CRB

Highlights

  • Clearer Rear Visibility: Red X glows for tail light while white LEDs give bright reverse light.
  • Reliable In Any Weather: Waterproof housing keeps moisture out, great for boat trailers.
  • Longer Lasting Light: 12 LED diodes draw only 0.381 amps at 12.8V for efficient performance.
  • Sleek Look: X-shaped design adds a clean, eye-catching style to your trailer or truck.
  • Easy 3-Prong Connection: Works with standard PL-3 pigtail for simple plug-and-play setup.
  • Road Legal: Meets DOT and FMVSS 108 standards so you stay compliant on the road.

Features to know about

Brighter, More Modern Look: X-Shaped LED Tail and Backup Light

This oval LED light instantly gives your trailer or truck a sleek, modern look. The red “X” center glows for the tail light, while the surrounding white LEDs kick on for reverse, giving both style and function in one unit. With 12 LEDs total, it’s far brighter and more efficient than old incandescent bulbs and draws only 0.381 amps at 12.8V. The clear lens lets both colors shine bright for easy visibility.

Built for Water and Weather: Fully Sealed Submersible Design

If you’re running a boat trailer or driving through rain and slush, this light can handle it. The polycarbonate lens and housing are sealed tight to keep water out, making it fully waterproof and submersible. You won’t have to worry about fogged lenses or corroded wiring—the LEDs stay dry and reliable no matter how wet the conditions get.

Simple Hookup: Standard 3-Prong PL-3 Connection

Wiring doesn’t get easier than this. The light uses a standard 3-prong PL-3 connector that works with common right-angle or straight pigtails (sold separately). Just plug it in to your existing trailer harness and you’re ready to go—no custom adapters needed. It’s compatible with 12V DC systems, making it ready for most setups out of the box.

Close-up of Optronics PL-3 three-prong plug showing electrical connection for LED truck and trailer tail light wiring.

Clean Install Options: Recessed Mount with Grommet or Bracket

This light mounts flush using a grommet (A70GB – sold separately) for a clean, factory look that stays protected from bumps. If you’d rather not cut into a panel, you can use the optional BK70BB bracket with the same grommet for surface mounting. Either way, the 6-1/2" long by 2-3/8" tall size fits neatly into standard oval light openings.

Reliable Performance: DOT Compliant and Built to Last

You can count on this light meeting all required standards—it’s DOT compliant and meets FMVSS 108 requirements. The durable build and lifetime limited warranty on the LEDs mean dependable performance mile after mile, without having to deal with bulbs burning out or moisture getting in.

Specs

Dimensions

  • Overall dimensions (including plug): 6-1/2" long x 2-3/8" tall x 1-3/4" thick

Technical diagram of Optronics BUL602CRB oval LED truck and trailer tail light showing dimensions and installation layout for recessed mounting.

Electrical

  • Compatible with: 12V DC systems
  • Power draw 12.8 volts: 0.381 amps

Lighting

  • Diodes: 12

Warranty

  • Lifetime limited warranty on LEDs

BUL602CRB Optronics Light Guide LED Truck/Trailer Light - Backup and Tail - Waterproof - 12 Diodes - Oval - Clear Lens





Video of X LED Truck and Trailer Tail Light w/ Reverse Function - Submersible - Oval - Red and White
Video Thumbnail Video Player Dialog

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




Video Transcript for Ultimate Overview of the Light Guide LED Truck/Trailer Light

Speaker 1: Today we're taking a look at the Optronics Light Guide LED Truck and Trailer Backup Light. This oval backup light is perfect for trailers and utility trucks. It is certified for the backup light function in a two lamp system when a pair of lights are installed. Second light is sold separately.The light guide series features a smooth X shape across the face of the light, and it is sonically sealed so it features a waterproof housing and lens unit that is submersible. The unit features durable surface mount technology when it comes to the construction of the LED circuit board. That's designed to better withstand shock and vibration and it allows for improved heat distribution.This is a full LED system.

LED's make great replacements for incandescent lights. They last longer, they burn brighter and they're much more efficient. You don't have to worry about replacing bulbs and you don't have to worry about viral filaments with LED systems.It features the polycarbonate lens and housing. It's very strong and durable. It is a recessed mount installation with a mounting grommet.

Mounting grommet is sold separately and available at etrailer.com.Here on the backside, it will accept a three wire pigtail, so something like this right here would plug right into the back here and it will provide you with a white wire which would be your ground. Black which would be for supplemental tail light. Red would be for the backup light.This is Department of Transportation compliant. It meets FMVSS-108 requirements in any 360 degree position.Taking a look at the dimensions real quick, they we'll hook it up to power. Edge to edge measures about six and a half inches.

Top to bottom is about two and three eighths and the overall depth from the very front to the back of the plug is about one and three quarter inches deep. This portion here measures about one inch deep.We're going to go ahead and hook it up to power that way you can see what it looks like with some power running to it. We'll also be able to turn off our overhead light so you can see it in a lower light setting. So here you can see that taillight function and then when we apply the reverse button, you can see there that it shows what it would look like when your truck or trailer's in reverse. Really nice bright design.

Multiple LED's so the multi-dial design really helps optimize the overall light output. The power draw at 12.8 volts is 0.381 amps and Optronics puts a lifetime limited warranty on the LED's.That's going to do it for today's look at the Optronics Light Guide LED Truck and Trailer Backup Light.

Customer Satisfaction Score:

Ratings & Reviews

4.8

19 reviews
Review sort icon
Bright and stylish, this X-shaped LED light will be easy for other drivers to spot as both a backup and tail light on your truck or trailer. Mounts in a cutout using a grommet (sold separately) and works with 3-prong plugs.

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Lights are awesome, nice and bright



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Loved the light sold the boat but was awesome while I had it



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Awesome light at a great price! Super bright without blinding drivers behind you.



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They look nice

Sigurth profile picture

Sigurth

6/13/2024

Theyre still working!



by:

Works as it’s designed. Very low profile and seals well



by:

Exactly what I expected and more. Received shorter delivery time than expected to. We will be doing business again.
Hats off to etrailer.com and phone support!



by:

Awesome lights! I've had a lot of good compliments on them and have others get me to order them some. I really like the backup light features.



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Looks great and functions well.



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The light is used on a boat trailer, and it is not completely sealed. It got water in it, and now it doesn't work any more.

Brooke M. profile picture
Etrailer Expert

Brooke M.

4/27/2022

Thank you for reaching back out to us. I have sent your information along to our customer service team.



by:

I really like these.

The backup light
puts out a LOT of light, which I am very greatful for. The tail light functions look pretty badass, and do a sufficient job of alerting people to stops and turns. I used them as a supplemental tail light (long skinny bar light mounted above to provide the main tail light functions) and wanted them primarily for backup. They are doing exactly what I wanted them to.



by:

Look good installed. I had a large dent that I needed to deal with, so I cut it out. Wish the backup light was a little brighter, but they do what I wanted them to do. The red X are turn signals / brake lights.



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The light do what I expected them to do, and they look good in the rear bumper of my silverado. I was a little disappointed that 1 of the 2 lights had several of the reverse leds go out. The lights were about 3 yrs old, but truck only had about 6k miles on it. Tow vehicle, not daily driver. New light was exact match. Thanks!


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See what our Experts say about this Optronics Trailer Lights

  • Recommended Lights for CM Trucks 1510304 Flatbed
    Based on my research the CM Trucks 1510304 uses the standard size oval lights on the flatbed. For stop, tail, turn lights you can use the # STL602RB. For reverse lights we have the # BUL602CB, or if you want a backup and tail function the # BUL602CRB. You will also want the PVC Grommet # a70gb and 3-Wire Pigtail for Optronics Trailer Lights # A45PB for installation.
    view full answer...
  • Replacement Stop/Turn/Taillight With Back Up Lamp for Eagle Boat Trailer
    The Optronics # BUL602CRB is a 2-function lamp, taillight and back up lamp so it won't function in the fashion you're wanting. The good news is that we have a grommet mount lamp that will provide stop/turn, taillight and back up lamp functions, part # STL211RB. If the existing lamp is a 6-1/2 x 2-1/2, this would make a great replacement. If the lamp has been in place for a number of years, you'll want to replace the grommet as well. We offer them as part # A70GB. You'll also need a 2 wire...
    view full answer...
  • Backup Light Wiring for Trailer Reverse Light Installation
    You are correct that a separate wire is run for a reverse light. The Light Guide LED Truck/Trailer Light - Backup and Tail - Submersible - 12 Diodes - Oval - Clear Lens # BUL602CRB will use the reverse light circuit of your tow vehicle, normally tapped into at the tail light assembly reverse light. This does require adding another wire to your trailer connector. I recommend using the Hopkins Endurance 5-Way Flat Trailer Wiring Kit - Vehicle and Trailer Ends - Ergonomic Design # HM47890....
    view full answer...
    Image 1 for
  • Trailer Reverse Lights That Do Not Require A Hole For Recessed Mounting
    For white led backup lights with a bracket, you can use the Trailer Light Mounting Bracket # BK70BB with a PVC Grommet # a70gb and the 6-1/2" backup light of your choosing. I recommend the Light Guide LED Truck/Trailer Light # BUL602CRB. These lights both act as a backup light as well as a provide an additional tail light to ensure that the you are clearly seen. You will need a 3-Wire Pigtail # A45PB to connect the light to the wiring on your trailer. We also have either the Hot-Line...
    view full answer...
  • Does the Optronics Light Guide LED Truck/Trailer Light Carry Stop/Turn/Tail/Backup Light Functions
    The Light Guide LED Truck/Trailer Light # BUL602CRB carries the tail and backup functions for trailer lighting but it doesn't have provisions for the stop and turn functions. For that you would need the Optronics light part # STL211RB or part # STL211RCB depending on what style you are looking for. These carry the stop/turn/tail/backup functions, have the exact same dimensions as the light you referenced, are submersible, and have the option for a recessed mount when used with the grommet...
    view full answer...

Do you have a question about this Trailer Light?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee David F
Installed by:
David F
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Justice A
Updated by:
Justice A

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