bing tracking image
  1. Trailer Lights
  2. Peterson
  3. Clearance Lights
  4. Round
  5. LED Light
  6. Red
Peterson LumenX LED Clearance and Side Marker Trailer Light - Submersible - Round - Red Lens
etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Peterson

Peterson LumenX LED Clearance and Side Marker Trailer Light - Submersible - Round - Red Lens

Part Number: PET44JV
In Stock
$13.68
Trailer Lights
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

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

etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
2" Diameter round. Waterproof, LED trailer light functions as both a clearance and side marker light. LumenX optics creates a solid panel of light. Recessed mount with grommet (sold separately). Accepts industry-standard 2-prong plug. PC rated. Great Prices for the best trailer lights from Peterson. Peterson LumenX LED Clearance and Side Marker Trailer Light - Submersible - Round - Red Lens part number PET44JV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (8)
  • Q & A (0)
  • Videos (1)
  • Photos

Peterson Trailer Lights - PET44JV

Highlights

  • One Light, Two Functions: Works as both a clearance and side marker light for simple coverage.
  • Reliable In Any Weather: Sealed, waterproof design keeps out moisture for long life.
  • Brighter, Low-Power LEDs: LumenX optics deliver a solid panel of red light using less power.
  • Consistent, Safe Output: Regulated LED design prevents overheating and ensures steady brightness.
  • Road Legal: DOT compliant and meets FMVSS 108 standards for visibility and safety.
  • Easy 2-Prong Connection: Accepts industry-standard plug for quick 12V setup.
Made in USA

Features to know about

Brighter, Longer-Lasting Light: Efficient LumenX LED Design

Traditional bulbs can fade or burn out fast, but this Peterson LumenX LED light keeps shining. The red LEDs last up to 50 times longer than incandescents and draw less power from your 12V system. Its regulated design keeps the output steady and prevents overheating, so you get a bright, clean light every time without worrying about brittle filaments or bulb changes.

Built for Harsh Conditions: Fully Sealed and Submersible

Water intrusion is a major cause of light failure, but this one-piece LED housing and lens are completely sealed. It’s waterproof and submersible, making it reliable even in heavy rain or when launching near water. You won’t find corrosion or condensation behind the lens—just consistent performance you can count on.

Better Visibility All Around: Wide 180-Degree PC-Rated Beam

Visibility means safety, and with a PC rating, this light throws a 180-degree beam pattern that covers both front and side angles. Mounted properly, it works as both a clearance and side marker light, creating a solid panel of red illumination that’s easy to see head-on or from either side. It meets DOT and FMVSS 108 requirements for added peace of mind on the road.

Simple, Clean Installation: Recessed Mount with Standard Connections

Getting this light mounted is straightforward. At 2" in diameter and 1-1/2" deep, it installs neatly using a black PVC grommet (part #146-18, sold separately) for a recessed fit. It accepts the industry-standard 2-prong plug (part #142-49, sold separately), so wiring is quick and tidy without custom work. Once it’s in place, you get a smooth fit that looks factory-made and stays secure.

Specs

Dimensions

  • Diameter: 2"
  • Depth: 1-1/2"

Technical diagram of the Peterson LumenX round LED clearance and side marker trailer light, showing labeled parts and dimensions for installation.

Electrical

  • Input voltage: 9V - 32V DC
  • Diodes: 5

Warranty

  • Limited lifetime warranty

P209R-MV Peterson LumenX Clearance and Side Marker Trailer Light - Submersible - LED - Round - Grommet Mount - Red Lens - PC Rated





Video of Peterson LumenX LED Clearance and Side Marker Trailer Light - Submersible - Round - Red Lens
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 Review of Peterson Trailer Lights - Submersible Round LumenX LED Clearance Side Marker - PET44JV

Hi, everybody, Andy here with etrailer.com. Let's take a real quick look at this Peterson Submersible Round LumenX LED Clearance and Side Marker Trailer Light. Now, this LED trailer light is going to function as both a clearance and side marker light when properly mounted. It does not require top-mount position to meet the Department of Transportation requirements for PC rating. Now, as you can see, even with my bright studio lights on here, I have this connected to power. You can see just how bright this is, even with my lights on, but lemme go ahead and turn my studio lights off here while we're close up just to give you a better idea of what this is gonna look like in low light or dark conditions.

LumenX optics creates a solid panel of light that's going to light up the entire lens, as you can see. And as you know, LEDs make great replacements for incandescent lights. They last up to 50 times longer. They're more efficient, they give you brighter light with less power output, so no bulbs to replace, no brittle filaments to worry about. And I'm gonna go ahead and zoom out just to show you what this is gonna look like from a distance, and while I keep my wires together here, lemme just see if I can shine this on the wall behind me just to kind of give you an idea of how much light this is going to actually emit outwards.

So, the regulated design is going to ensure consistent light output, it's gonna prevent overheating. I'm gonna go ahead and turn my lights back on, go back in for a closeup again, and then lemme go ahead and disconnect the power so I'm not continuing to blind you here. And now, this does have a red lens over five LEDs. It's sealed, so that's gonna make this waterproof and submersible. It's gonna be very durable.

Lemme get my ruler here, go over some measurements with you. So, looking at the overall diameter, lining that up there, right at two inches, as you can see, and then including the socket, about an inch and a half deep. And if you don't have one, we do carry the recessed mount with black PVC grommet, and you can find that on the Related Product Section on this product page, and the model number of that is 146-18. And this does, as you can see, accept the industry standard two-pronged plug. If you are also in need of that, that's model number 142-49.

So, again, for that PVC grommet, it's 146-18, and for the two-prong plug, it's 142-49. So, this will be compatible with your 12-volt DC systems. It is DOT-compliant, and it does meet the Federal Motor Vehicle Safety Standards 108 requirement for automotive lighting and it is PC-rated. Well, I think that's gonna wrap up our quick look today. I do hope that it was helpful for you. Again, my name is Andy, thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

4.4

8 reviews
5 Stars
(5)
4 Stars
(2)
3 Stars
(0)
2 Stars
(1)
1 Star
(0)
Review Sort Icon
by:
Quality replacement
by:
I need the larger size. Please let me know if you have that available
Brooke M. profile picture
Etrailer Expert

Brooke M.

5/21/2025

Hey Shane! What size are you needing?

by:
by:
by:
by:
by:
7
8
true

See what our Experts say about this Peterson Trailer Lights


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Andy C
Installed by:
Andy C

At etrailer 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