This oval amber light uses four LEDs that shine cleaner and brighter than old incandescent bulbs. At 12.8V it only draws 0.12 amps, giving you strong visibility with much less power. With no filaments to burn out and no bulbs to replace, it’s built to last about 50 times longer than traditional lights. Once you install it, you can count on steady performance season after season.
If your trailer ever hits wet roads or the water’s edge, this light stays sealed tight. The housing and lens are fully waterproof and protect the internal circuit board from moisture damage. You can launch a boat or tow in the rain without worrying about leaks or corrosion killing your LEDs. It’s built for reliability anywhere you travel.
The included chrome bezel gives this light a polished finish that looks sharp once it’s mounted. It adds a refined touch while keeping the edges protected and smooth. Whether you’re doing a full lighting upgrade or just replacing a single unit, the bezel makes the setup look complete and professional right out of the box.
Installing this light is simple thanks to its surface-mount design and Metripack connector. It measures 6-5/8" long by 2-3/16" tall by 3/4" thick and only needs a 1-1/2" diameter hole for wiring. The mounting holes are spaced 4-5/8" center-to-center, so getting it lined up is easy. Once connected, it sits flush and secure—no extra drilling or rewiring needed.
The P2 rating means this light projects a clear 45-degree beam to each side for a total of 90 degrees of coverage. That makes it ideal as either a side marker or clearance light when properly mounted. The amber lens over white LEDs provides bright output that other drivers can see clearly, improving safety every time you’re on the road.

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we're going to be taking a look at the Optronics M1 LED Clearance or Side Marker Light. This oval trailer light serves as either a side-marker light or clearance light.It features a nice chrome bezel that adds a finished look to the unit. It is sonically sealed, so it features a waterproof housing and lens unit that is submersible. It's a full LED system. LEDs make great replacements for incandescent lights. They last longer, burn brighter, and they're much more efficient.
You don't have to worry about replacing bulbs or worry about brittle filaments.The unit's going to feature a nice amber lens with a polycarbonate lens and housing design. It's very strong and durable. It's designed to mount on the surface of the trailer. You can see you have your mount holes here, so you will need to remove the chrome bezel to gain access to the mount holes. Mounting hardware not included.
It features a metripack connector.The unit is Department of Transportation compliant, and it's PT rated.Taking a look at the overall dimensions, if we take a measurement edge to edge, it's going to give us a measurement of around 6-5/8" long. Going this direction edge to edge, it measures about 2-3/16" to 2-1/4" this direction. When it comes to the depth, it's only about 5/8" deep. The mount holes on the unit are separated on-center by 4-5/8".It contains a total of 4 LEDs or diodes. The power draw at 12.8 volts is 0.12 amps.
Optronics puts a lifetime warranty of their LEDs.We're going to go ahead and hook it up to power. That way you can see what it looks like with some power running to it. Then we'll also be able to turn off our overhead lights so you can see it in a low-light setting. You can see there the four LEDs. It sends out a nice strong consistent signal.
We're going to go ahead and turn off the overhead lights and do that again. The multi-diode design really helps optimize the overall light output of the unit. The lens design allows plenty of light to come through for a really nice light that's again to serve as either a side-marker light or a clearance light for your trailer.That's going to do it for today's look at the Optronics M1 LED Clearance or Side Marker Light.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
It's exactly what I ordered and the items I wanted. I don't have them installed yet but looking forward to it. Putting it on the front of my Arctic Fox camper. I have 4 on it now these will complete the job.
They look like what was on the motorhome, exact re.
I LOVE etrailer for my trailer parts. Great selection, Fast shipping and Excellent follow up. Thank you etrailer
This is not my first purchase from etrailer. The products I purchased were exactly what I wanted at a very good price. I received my items in a timely fashion as always. I am very satisfied with the service I get when I buy from etrailer, and will give them repeat biusiness.
Exactly as described. Lovely bezel. I clipped the connectors and soldered them into my harness.
Installing these lights I consider going through the process of illumination which was easily achieved.
Nuf said
Excellent service
Good cuality
I had a good experience with these guys. Price was right and ship time was proper.i do t have anything bad to say.
Great Service, Good pricing and Quick Delivery. Thanks for locating the proper part for this older Titanium trailer.
This is an excellent product. Top quality!
So much better than lights you buy at your neighborhood auto supply.
Lights up bright with the LED bulbs.
A little higher price than your normal lights but it is well worth the difference.
Highly recommend!
I was wanting the exact light and connector so it would be a easy replacement and it was just what I was looking for Thanks etrailer
Shipping was fast and product was 100% accurate, quality was great
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