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.
Old bulbs burn out and dim fast, but this Peterson LED light uses seven bright diodes that last up to 50 times longer than incandescent ones. At just 5-3/8" long by 4-5/8" tall, it gives off a solid, even panel of red light that’s easy to see day or night. The LEDs draw low power from a 12V DC system, so you get better light output and longer life without worrying about brittle filaments or constant bulb swaps.
Water can ruin a regular light fast. This one’s sealed tight so moisture can’t get in and damage the diodes or circuit board. The housing and lens are waterproof and submersible, making it perfect for trailers that see boat ramps or heavy rain. Once mounted, it stays dry inside and keeps shining reliably no matter how wet the road—or ramp—gets.
Instead of juggling multiple lights, this single unit handles eight functions at once: stop, tail, turn, side marker, side reflex reflector, rear clearance, rear reflex reflector, and license plate light. That makes it an easy choice when you need a complete rear lighting setup in one piece. The red lens works over white LEDs to give bright color with clear separation between functions.
Installation is straightforward thanks to its surface-mount stud design and 2" center-to-center spacing. You only need a small hole for the wiring—no special bracket required. The three wires are easy to hook up: white for ground, black for tail light, and red for turn signal. Once it’s bolted in place, you’ve got a clean fit that looks good and works right away.
This light isn’t just bright—it meets DOT requirements for road use. The advanced lens optics distribute light evenly across the surface for consistent visibility and a professional finish. Built as the driver’s-side configuration (M844L), it’s also an exact replacement for Optronics # STL83RB when you need a direct swap with no drilling or rewiring.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
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.
Katrina D.
9/14/2023
I wouldn't know why they choose not to warranty the whole unit. I would recommend reaching out to them directly to see if they can work with you on this.