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The days of dim, power-hungry trailer lights are over with this 4-5/16" Miro-Flex LED light. It uses 12 red diodes behind a clear lens to deliver powerful, even illumination for your brake, tail, and turn signals. At 12.8V it draws only 0.208 amps for stop/turn and 0.013 amps for tail, so it’s energy-efficient while staying bright and visible from every angle. The LEDs are sealed for durability and backed by a lifetime warranty, meaning no more bulb swaps or filament failures over time.
If your trailer ever sees wet roads or boat ramps, this light won’t flinch. The polycarbonate lens and housing are completely sealed to keep moisture out, making it fully waterproof and submersible. That protection goes a long way toward preventing corrosion and short circuits, even after repeated dunking or heavy rain. You get the reliability you need in any weather or environment.
A built-in reflector keeps your trailer visible even when the lights are off. It’s integrated right into the lens—no extra parts or add-ons needed—and it enhances how the light spreads so you’re easier to spot from behind. The clear lens gives off a sharp, modern look while maintaining full DOT compliance.
Installing this light is straightforward thanks to its standard 3-prong PL-3 connector that works with common pigtail adapters like A45PB or A47PB (sold separately). It mounts flush using grommet A45GB or can be set up with an optional bracket BK45BB depending on your setup. With a compact 4-5/16" diameter and 2-3/8" thickness, it fits cleanly into most recessed spots and locks in securely once seated.

This round Optronics light brings together everything you want in a dependable trailer lamp—low power draw, long lifespan, waterproof construction, and easy plug-and-play wiring. It’s a solid solution whether you’re replacing old lights or upgrading for better efficiency and visibility. Once you mount it up, it’s built to keep performing season after season with no maintenance fuss.

Customer Satisfaction Score:
100% were satisfied with this product
0% of customers were not satisfied
Ratings & Reviews

Tunesmith
1/5/2015
Awesome. Fairly easy to replace the originals on our 2007 T@B and they work great. Much easier to see and they STAY LIT. Big plus. Used a Dremel type tool to open the access panel and they fit like a good leather glove. Highly recommend and thanks to Richard for recommending them to us.
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Richard L.
2/28/2014
These lights are great and you have sold a number of them to our friends now.