bing tracking image
  1. Trailer Lights
  2. Optronics
  3. License Plate Lights
  4. Rectangle
  5. LED Light
  6. White
LED Trailer License Plate Light - Submersible - 3 Diodes - Clear Lens - Black Housing

LED Trailer License Plate Light - Submersible - 3 Diodes - Clear Lens - Black Housing

Part Number: LPL82CBB
In Stock
Trailer Lights
Add to cart
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

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
2-3/4" x 1-7/8" x 2". Waterproof trailer light illuminates your license plate. Clear lens under polycarbonate housing. Surface mount on 1-3/4" centers with included studs. 2-Wire pigtail with power and ground. Studs included. Great Prices for the best trailer lights from Optronics. LED Trailer License Plate Light - Submersible - 3 Diodes - Clear Lens - Black Housing part number LPL82CBB can be ordered online at or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (48)
  • Q & A (0)
  • Photos

Optronics Trailer Lights - LPL82CBB

  • License Plate Lights
  • Rectangle
  • LED Light
  • White
  • 2-3/4L x 1-7/8W Inch
  • Surface Mount
  • Submersible Lights
  • Optronics

2-3/4" x 1-7/8" x 2". Waterproof trailer light illuminates your license plate. Clear lens under polycarbonate housing. Surface mount on 1-3/4" centers with included studs. 2-Wire pigtail with power and ground. Studs included.


  • Light angles down to illuminate your trailer's license plate
  • 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
  • Clear lens with white LEDs
  • Sonically sealed, black polycarbonate housing and lens are waterproof
  • Mounts on surface of trailer with included studs - nuts sold separately
  • 2-Wire pigtail with power lead and ground wire
  • DOT compliant


  • Diodes: 3
  • Overall dimensions: 2-3/4" long x 1-7/8" tall x 2" deep
    • Light dimensions: 1-1/2" long x 1/2" tall
  • Mounting dimensions (center to center): 1-3/4"
  • Wire length: 17-1/2"
  • Power draw at 12.8 volts: 0.035 amps
  • Lifetime warranty on LEDs

Optronics LPL82 Optronics LED Trailer License Plate Light Diagram

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.

Surface-Mount Light

Optronics LPL82 Optronics LED Trailer License Plate Light Surface Mounted

Surface-mount lights install flat against the surface of the trailer, so a hole does not need to be cut into the trailer for the light. This type of light is installed using a flange or bracket that has mounting holes. And mounting hardware is used to secure the light to the trailer.

LPL82CBB Optronics LED Trailer License Plate Light - Submersible - Clear Lens - Black Housing

California residents: click here

Customer Satisfaction Score:

Customer Reviews

LED Trailer License Plate Light - Submersible - 3 Diodes - Clear Lens - Black Housing - LPL82CBB

Average Customer Rating:  4.7 out of 5 stars   (48 Customer Reviews)

2-3/4" x 1-7/8" x 2". Waterproof trailer light illuminates your license plate. Clear lens under polycarbonate housing. Surface mount on 1-3/4" centers with included studs. 2-Wire pigtail with power and ground. Studs included.


Four stars because the License Plate Light only comes with the attached mounting studs - no nuts or washers. I live 30 minutes from the nearest hardware store so will have to invest an hour to get two nuts and star washers.


The light mounts with nuts instead of screws, which was a bit of a hassle. The wires were a good, heavy gauge with connectors installed. It works well and the mount is nice and solid.


Even though the item was out of stock and had to be ordered I do not blame the company for the delays involved after placing my order, especially pre Christmas time with the post office crunch for all retail sales.

However, I have no complaint about the excellent service and communication I've received from They stayed on top of my inquiries and kept me informed throughout the order process. I was trying to find an exact match for a license plate light/lamp for a Motorcycle Cargo Camping Trailer that was over 30 years old and they were the only ones who had it available after searching thoroughly for it high and low. I would definitely buy from this website again. After doing business with them they have gained my trust and respect. It's the people who stand behind their word and follow through that makes a company great. I truly appreciate their greatness.


Thank you yes, the light works well! I do have a question for you. I have a trailer and I need to find a fender. I want one that I am able to stand on to get in my boat but I don't know which grade I need for that. The fender will have support. Will you help me with my problem? Thank you in advance

Etrailer Expert

Jenny N.


I will have our customer service team reach out to you.

Robert N.


Good morning to you. I installed the light on my trailer and the light works well no problems with it. I am happy with it. Initially, I was simply trying to find something that might work but I was hesitant. Wonderful product. I saved your company name in my files for when I may need something else from you.


This light is a replacement for one I bought earlier. Installed original light and it didn't work. I cut the plug terminals off so return wasn't an option. After receiving this replacement, I decided to test it. I went out to the truck battery and held the black wire on the negative and the white wire on the positive terminal. To my shock, it didn't work. LEDs only work one direction, meaning they have polarity, so I reversed my wires and the light came on. After all this, I bet the original light is fine but hooked up backwards. Nothing really wrong with the light. Pretty average construction. I just wish these manufacturers would pay attention to what wire colors they use. Everyone knows that Black is Negative, at least in North America. Also, somewhat my bad for not checking. Would have saved me a lot of time and aggrivation.


This is what I needed for my Lowes 5x8 trailer - I mounted the license plate on the back of the ramp/gate so it doesn't drag on the ground. I would have expected that it would have come with nuts and washers, though. The threaded studs work with 8-32 locking acorn nuts, that I got at my local hardware store.


This is a quality product. It was an excellent replacement for an old license plate light + has the advantage of being a brighter LED. I haven't tried the submersible :) feature yet!


Fast delivery, reasonable prices and items in stock !!!

Robert B.


Replacement trailer light is brighter than the original. Always have great service from etrailer.


I would give it a 1 star rating. Simply due to the fact that it came with no washers or nuts to mount it. Now i must find out thread size, sae or metric, purchase the and install
20/20 hindsight I would have been better off going to NAPA and got it as a complete assembly.

Etrailer Expert

Sierra K.


I contacted the manufacturer and the mounting studs are .75 inch long and the thread size in metric is 24 and standard size is a #10.


The trailer light works excellent and lights my license plate perfectly. Very nice part.


Products were as advertised. I only wish that the lighting products were packaged better instead of just loose in the box with a tire and wheel. The product was apparently undamaged (though I have not installed it yet) but I feel that there could have been broken components with this shipping method.


Had a trailer that had a light below the license plate. Lens kept coming loose and falling out. This sealed unit will work a lot better.


Great replacement or upgrade in my case! High quality!


Nice sturdy replacement. Back plates and lights on trailers sometimes get abused. This one looks like it will hold up!


Works like it should and is bright. Glad I switched all my lights over to LED's


I was super impressed with the way my order was handled. The person I talked with on the phone was very, very helpful. I have told others of how pleased I was. Thanks


The light package looks good. This will be the third time I am replacing this light. That’s because they fail due to rain water from the roof rusting out the component. This new light assembly looks like it has good protection from getting wet. Thank you for excellent delivery service.


I received this product on time and easily installed it and it works perfect.
Thanks for your review interest.


Works good.
Ought to last a long tim


great product


Seems like a great product. Fast delivery. Will replace one that got damaged by rain and road-salt.


Well-built product


Quick easy install.


Great price and service.


Show More Reviews

See what our Experts say about this Optronics Trailer Lights

  • Is the Trailer License Plate Holder with LED Light Waterproof for Boat Trailer Use
    The Trailer License Plate Holder with LED Light # 328-003-71BE uses non-submersible lights. Although this would not work well on your boat trailer, I have a different solution. I recommend using the LED Trailer License Plate Light # LPL82CBB. This light is submersible and will be comparable to the light from the license plate holder. You can mount this light over your license plate attached to your trailer as it is right now. If you still need a license plate holder, we have the Enclosed...
    view full answer...
    Image 1 for
  • Recommended Wiring and Lights for Utility Trailer
    I'm assuming you want to replace everything here so I will start off with a 4-way. I recommend using the Hopkins Endurance 4-Way Flat Trailer Wiring Harness - 30' Long # HM48265. This will give you a lot of wire to work with so you can hook up all of your lights. This uses your typical 18 gauge wire for the lights and 16 gauge for the ground. If you need additional wire you can use the # SWC97FR or # DW02923-1. You could use the Self-Stripping Connector with Waterproof Sealant - 14-18...
    view full answer...
  • Mounting Stud Length of License Plate Light
    I went out and measured the mounting studs on the license plate light, part # LPL82CBB, and they're right at 3/4 inches long. You'll need to source the nuts locally and I also recommend heat shrink butt connectors, part # DW05744-5, to make the wire connections.
    view full answer...
    Image 1 for
  • Recommended License Plate Light To Replace Obsolete Wesbar Light on 2003 Ranger Trailer Boat Trailer
    It appears your lights are obsolete from Wesbar. As I was unable to find your exact lights you might consider the LED Trailer License Plate Light # LPL82CBB. This light is submersible, mounts with studs and the LED lights are very bright. This light uses a 2 wire connection which you can add a Ring Terminal # DW05737-1 to connect the ground to one of the mounting studs so you only need to connect your power wire.
    view full answer...
  • License Plate Light With Bracket and Housing
    There is currently no gasket that is available for use but we do have an option. I highly recommend one of the following full assemblies, which include the bracket and housing with the light in place: Trailer License Plate Light with Housing and Mounting Bracket # LP81BB, LED Trailer License Plate Light # LPL82CBB or Optronics LED Trailer License Plate Light Kit with Bracket # LPL12CKM2B. I have added links to video reviews of these lights for you to check out as well.
    view full answer...
  • Is the LED Trailer License Plate Light LPL11CB Available in Black
    The LED Trailer License Plate Light with Chrome Housing part # LPL11CB is not offered with a black housing however, we do have similar license plate lights with a black housing, part # LPL82CBB (LED) and part # LP81BB (incandescent). You could also paint the LED Trailer License Plate Light with Chrome Housing black as well but it does not come this way. I wish I had a better option for you. If you already have a hole drilled for the round light, the base on either of the above options...
    view full answer...
  • How to Determine Correct License Plate Light for Trailer
    License plate lights are universal so there aren't any specific fits for a 2018 Hyundai trailer, which means in order to determine the correct one, you only need to measure the width of the mounting holes. Knowing this spacing will allow you to get the correct light; for example, here are a few options: - 3-1/2" Between Mounting Holes: Optronics LED Trailer License Plate Light with Bracket # LPL56CB - 3" Between Mounting Holes: LED Trailer License Plate Light with Mounting Bracket # 328-003-70BE -...
    view full answer...

Do you have a question about this Trailer Light?

Info for this part was:

Employee Dustin K
Video by:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Bradley B
Installed by:
Bradley B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Brian T
Written by:
Brian T

At 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.

Product Experts Available Now!
Call 1-800-940-8924