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Old bulbs can fade or burn out when you need them most. This 5-3/4" round Optronics LED trailer light uses 10 clear LEDs behind a red lens to deliver bright, even output for brake, tail, and turn signals. It glows steadily for tail light mode, brightens for braking, and flashes clearly for turns. With only 0.413 amps at 12.8V on stop and 0.026 amps on tail, it draws very little power while running cool and lasting far longer than incandescent bulbs. The built-in reflex reflector adds extra visibility without needing a separate reflector piece.
Water is the enemy of most lights, but this one is built to take it. The polycarbonate lens and housing are sealed to keep moisture out, making it waterproof and great for boat trailers or wet environments. Even though the back of the light is exposed, the circuitry and diodes themselves are sealed to prevent shorts or corrosion. Add a bit of dielectric grease on the plug pins, and you’ll keep water from sneaking in around the connection too.
No need for brackets or complicated wiring. The light mounts directly using its built-in flange—just cut a hole right around 4-7/8" in diameter and secure it in place. The overall diameter is 5-3/4" with a thickness of 1-5/8", giving it a clean surface-mount look once installed. It works with standard 3-prong PL-3 connectors, so you can plug in straight with the A45PB pigtail or use the A47PB right-angle pigtail if space is tight.
Upgrading to LEDs isn’t just about brightness—it’s about efficiency. At only fractions of an amp per function, this light helps reduce electrical load while keeping full luminance even on long tows or smaller wiring setups. The durable LED design means no bulbs to replace and a lifetime warranty on the diodes, so once it’s mounted, you can rely on it trip after trip without worrying about maintenance.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
John K.
4/17/2022
Update after 12months of use: Product still working as well as they were from day 1, still highly recommended...
Sierra K.
12/15/2021
I am unsure if your trailer used Optronics Brand LED Puck lights, but one thing is for sure these lights have a lifetime warranty for LEDS!
Duncan H.
1/25/2021
Still working great after two years.
Elizabeth
12/30/2022
The light assembly is still working great!
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Ray
11/27/2017
perfect product