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Good lighting is key for safety on the road. This 4" x 2-1/16" oval Optronics light uses two 194 incandescent bulbs to push out a bright, even glow that’s easy to see from across the lane. The dual-bulb design increases output compared to single-bulb setups, boosting visibility when used as both a clearance and side marker light. With its PC rating, it throws light 90 degrees to each side of center for a full 180-degree spread—drivers can see it from the front or from the side, helping mark your trailer’s corners clearly.
Wiring and mounting shouldn’t slow you down. This light surface mounts directly to your trailer using standard hardware (not included) with mounting holes spaced 3" apart center-to-center. The two-wire design keeps things simple: one power lead and one ground wire. It works with a standard 12V DC system, so you can tap into your running light circuit and be ready to go in minutes.
When you’re dealing with vibration, weather, and road grime, durability matters. This light uses a sturdy ABS housing and a red snap-on lens that holds tight once it’s in place. The design lets you replace the bulbs easily when needed, without replacing the whole fixture. It’s built for long service life as a non-submersible unit, giving dependable performance for everyday trailer use.
You shouldn’t have to wonder if your lights meet standards. This PC-rated clearance and side marker light is fully DOT compliant, giving you peace of mind that it meets safety requirements for on-road trailers. With a power draw of just 0.2 amps at 12.8V, it’s efficient while still being bright enough to do the job right.


Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Doug S.
9/21/2016
Still working as it should

Park L.
6/21/2016
all worked great... nice company
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Dan
8/5/2016
No problem, I think you have great replacements, only thing is.I buy used camp trailers, repair them, and resell them, so your likely to have more orders down the road, thanks.