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Older incandescent lights drain power and fade fast. This 2" round LED light uses three red diodes that deliver a strong, clear glow with minimal amperage—just 0.06 amps at 12.8V. It runs efficiently on both 12V DC and 24V DC systems, so you get sharp visibility without stressing your wiring. With no bulbs to replace and LEDs rated to last up to 50 times longer than incandescents, it’s a reliable upgrade that keeps shining trip after trip.
Moisture can ruin traditional lights, but this one-piece design is ready for anything wet. The polycarbonate housing and lens are sonically sealed into a single waterproof unit that keeps out water and corrosion. Whether you’re driving through rain or submerging at the ramp, you won’t have to worry about leaks or shorted circuits. It’s built to handle the elements and stay dependable in harsh use.
When space is tight or you want a clean, flush look, this recessed-mount light fits right in. It measures just 2" in diameter and 1" deep, installing neatly with a grommet (sold separately) for a smooth finish. The industry-standard two-prong plug connection makes wiring straightforward, so you can set it up quickly without extra adapters or custom brackets.
Visibility matters on every road or ramp. This P2-rated light throws a 45-degree beam to either side of centerline, giving you a total of 90 degrees of effective coverage. That makes it ideal for use as a clearance or side marker light when properly mounted, helping others spot your trailer clearly from the front or rear while you stay compliant and safe.
Customer Satisfaction Score:
100% were satisfied with this product
0% of customers were not satisfied
Ratings & Reviews
Had trouble tracking these specific lights down online. I have bought a few things from etrailer before and they always deliver exactly as advertised. These are a direct replacement for the lights that I had which seemed impossible to find!
The light works excellent. Unfortunately after I took the old one off I realized that the original was never wired up correctly from the factory lol. New light is much brighter so I might go ahead and replace the other two. Received very quickly.
These Optronic LED lites were exactly what I was looking for my boat trailer. Easy install and very bright. Good product and quick shipping. I highly recommend this company.
Name brand product,fits perfect and works great.
Quick ship .. Easy install .. Look great!
Thank you
works great, no problem
Hi George , The lights that you sent me work great,thanks for the great service.
The lights work very well, and the price was fair.
Great product, great fit for our applic ation.
Happy with my product. Put in a large order and then recieve an email that there was a mix up in their invantory and one light wont be shipped for another month. Common mistake but still a pain.
look good, but have to return, my trailer needs 2 1/2" not 2"
Ordered multiple LED trailer lights. As usual, etrailer had what I needed and shipped on time.
Tires and LED tail lights shipped in a timely manner. Tires are round and black and the red LED lights light up red in color.
Perfect replacement, just like the dr ordered. They were ordered to replace side markers on enclosed motorcycle trailer. Discription of lights was spot on as usual. Great company, as I have ordered from before and always have got what I needed and received items within time given by etrailer. Great company to deal with.
Big D.
7/13/2018
Just great. No problems with great service and quality products.
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.
Heather A.
1/26/2018
Nick, If you need a 2-1/2 clearance light I would recommend part # MCL157RB. It is 2-1/2 in diameter and is 1-3/16 deep. It is also a LED light.
Helpful Links
Trailer-Lights/Optronics/MCL157RB.html