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Upgrading to LEDs makes a clear difference in visibility and dependability. This 2" round red light uses three white LEDs behind a red lens to deliver strong, even illumination while drawing only 0.06 amps at 12.8V. It’s far more efficient than old incandescent bulbs and lasts up to 50 times longer, so you won’t be swapping out burnt filaments or dealing with dim lights again. The LEDs are built into a durable polycarbonate housing and carry a lifetime warranty.
Water can wreak havoc on trailer lights, but this unit is sealed tight to keep moisture out. The housing and lens are sonically sealed together, creating a single waterproof piece that’s fully submersible. That means no water intrusion to corrode the circuit board or kill your LEDs. Whether it’s launching at the ramp or towing through heavy rain, the light stays protected and reliable.
Mounting and wiring are straightforward thanks to the industry-standard 2-prong plug connection (A46PB or A86PB sold separately) and flush-mount setup with grommet (A54GB sold separately). It fits neatly into place without sticking out or requiring special hardware. Once mounted, it blends cleanly with the surface and stays put even through vibration and rough use.
When properly mounted, this P2-rated light functions as either a clearance light or a side marker light, giving you flexibility for your lighting setup. The beam spreads 45 degrees to each side of the centerline for a total of 90 degrees of coverage—bright enough to be seen directly from behind or head-on. That kind of visibility helps keep your trailer noticeable in traffic or low light conditions.
No guessing on fitment—this Optronics light matches several common models including Uni-Bond #LED2000-4R, Truck Lite #30250R, Grote #47112, Peterson #M164R, and Maxxima #M30250R. That makes it an exact-fit LED upgrade for many existing setups without extra drilling or rewiring.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Should be more obvious that the pigtails aren’t included
Exact fit for both of my trailers. Great service and communication with all the people involved with filling my orders.
All my trailer parts for a new build keep coming in from etrailer , my go to online store. Everything needed for building and maintaining trailer etrailer has. I have been dealing with etrailer for several years now and have never been disappointed.
Great products and always outstanding service from the etrailer group.
Had a gator made trailer with the rear lights out. looked up on this site and got exactly what I wanted. popped them right in. perfect fit. great delivery. thanks
Works good.
Worked great.
as always etrailer has made maintaining my multiple trailers easy by being able to find the right parts in one spot !
I have been very happy with all the purchases I have made at etrailer parts arrive on time and our what I expect i’d like to thank you and your staff for the service I provide
Exact match for my existing led running lights. I can always find what I need on their extensive website. etrailer always delivers great products and service. Thanks!
My order arrived sooner than I excepted.
The trailer light appear to be the same great quality as all products I have purchased from etrailer.
I am gathering all the parts and pieces for a small travel trailer that I am converting to a 4 place ATV trailer. Will not be installing until spring.
Easy installation, connections cam PRE die-electric greased which was a nice bonus!
I did buy new grommets with these as well.
Bright and should last a lifetime!
Have not yet had time to install the LED lighting items I recently purchased to refurbish my car trailer.
I will say however that the customer service I experienced from etrailer was bar none the best I've ever encountered.
Items received were correct and expertly packaged as well.
Thank you for the great experience!
Great product. Not only do these replacement marker lights give my auto trailer an updated, or modern look they also greatly enhance its visability to others on the road. This is a huge safety improvement. They were also a snap to install, approximately 2 minutes each including clean up of the wiring connectors. I love them.
Purchased LED lights to re-wire a 12-year old trailer. etrailer had all the lights/gaskets needed. Perfect fit to the original OEM lights.
The Optronics LED Trailer side marker light was the exact replacement piece that I needed for my snowmobile trailer. I was pleased with the ordering process and the price was very reasonable. I have used this site for many previous orders and I will continue to recommend it.
good bright lighting
I used these lenses for the lights on the signal arm on a scale railroad signal for our kids playroom.
I broke a rear side marker light on my utility trailer. The etrailer LED 2in replacement matched the original and the R&R took less than 5 minutes. Ordering and shipment services were accurate and efficient; price including S&H was within reason for this type of light assembly.
Excellent product and easy to install as a replacement of the original marker lights.
fit jus like the old one
Will hook up tomorrow
Easy to install and works great
Brooke M.
6/9/2025
Sweet! Looks perfect :) What kind of trailer are these on?
Brooke M.
6/10/2025
Super fast shipping. Product was as described and works perfectly as replacements on my motorhome. Very happy with this experience.
Do you have a question about this Trailer Light?
Info for this part was:
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.
Jim D.
6/24/2017
Replacement light continues to work well in its intended function.