When space is limited but visibility is a must, this mini LED clearance or side marker light fits the job perfectly. Measuring just 2-1/2" long, 1-1/8" wide, and 5/8" deep, it mounts cleanly on flat surfaces without sticking out or snagging. You can mount it horizontally or vertically using the single-wire design that grounds through the mounting holes—simple, low-profile, and reliable.
This light uses a single red LED that lasts up to 50 times longer than incandescent bulbs. It delivers bright, efficient illumination while drawing only 0.06 amps at 12.8 volts. With no fragile filaments or bulb changes to think about, it’s a solid upgrade for better lighting and lower power use year after year.
Built for the harsh stuff, the housing and clear polycarbonate lens are sonically sealed into one waterproof unit. That means you can count on it even when your trailer is submerged or running through heavy rain. No leaks, no corrosion, just a dependable light that keeps working in wet conditions.
This P2-rated light throws a focused beam pattern with a 45-degree spread to either side of centerline. That makes it perfect as a clearance or side marker light to mark your trailer’s corners and boost on-road visibility. If you need both functions covered, just add a second light for full coverage front to back.
The clear polycarbonate lens and housing stand up to rough handling, road debris, and vibration. It’s tough enough for everyday towing or hauling while keeping that crisp red LED shine intact. DOT compliant and backed by a lifetime warranty on the LEDs, it’s built for long-term reliability you can trust.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we are going to be taking a look at the Optronix Mini LED Trailer clearance or side marker light. It has got a sonically sealed design so it is waterproof, and the unit is submersible. It is going to feature an LED system. LED's make great replacements for incandescent lights. They last longer, they burn brighter, they are much more efficient. You do not have to worry about replacing bulbs, and you do not have to worry about brittle filaments.
This one is going to feature red LED, and it is going to have a nice, clear lens, so plenty of light is going to be able to come through. It is going to be a poly carbonate lens and housing, again, waterproof design, sonically sealed, so it is submersible. It is a surface mount installation, so it is going to mount directly on the surface of the trailer. Mounting hardware is not included. This can be mounted horizontally or vertically. It is a single wire design, so you are going to have your one black wire, that is your power wire, and then your white wire, which is underneath all the, it is kind of like a poxy coating right there, that is that sonically sealed design, and it runs to this mounting point right here, so it is designed to ground through the mount holes or through the mounting hardware. The unit is Department of Transportation compliant.
This is a P2 rated light. We are going to take a look at some of the dimensions really quick. Overall length is going to give us a measurement of 2 1/2 inches long, and then the width that we have, we are looking at about 1 1/16 inch. Then, if we are looking at depth from back to front, we are looking at a measurement of about 5/8 inch deep. It is a really nice design.
It is going to contain one LED or one diode. We are going to go and hook it up to our actual power source, that way you can see what it looks like with power running through it. We will also be able to turn off our overhead lights so you can see it in a low light setting. When it comes to the power draw we are looking at a power draw of 0.06 amps, and that is a 12.8 volts. You can see here that the light sends out a really nice clear, consistent signal. Again, one LED, and Optronix is going to put a lifetime warranty on the LED.
That is going to do it for today's look at the Optronix Mini LED Trailer clearance or side marker light.
Ratings & Reviews
So far these led flush mount lights are working great. They're bright and a refreshing update over old incondesant lights. I got these to put on an older camper I purshased. From the photos you can see what was on the camper and I what I upgraded to. The old lights were dull and could barely tell they were lit. These lights bring a modern day update to an 1989 camper. Besides the product being good the shipping was fast and free. And I also like that on etrailers site when your package is in shipment they have a map of the US showing where your package is.
This side marker light is a replacement to an existing one. It is an exact replacement. The new light is spot on to the one I installed about 4 years ago. Good quality. It see’s salt water continuously.
Very strong led light. And very multi purpose. Built a toy hauling trailer for a friend that need some extra light for loading up after dark, and liked to be able to keep a eye on his load after dark. These worked out great, also used some to light up some quads. Very bright for as small as they are. Oh and there are 26 lights on the trailer. Lol no problems with any of them.
Perfect Replacement for marker lights on my 2016 Backtrack trialer for my Xpress boat.
A couple of years ago, I converted a single jet-ski trailer to a kayak trailer to hold my two kayaks, and installed new LED stop/turn/brake lights and clearance lights from etrailer.com. The lights worked great, and I used the trailer for a couple of years before I realized that I was missing a light for the license plate! I'm surprised I never got pulled over by the police! etrailer.com came to my rescue again with this great LPL31CB license plate light. It's very bright and really lights up the plate and the ground around the back of my trailer. Recently I added three more small red clearance lights at the back of my trailer, so the tailgaters and crazy drivers have no excuse about seeing my trailer! See the pictures! etrailer.com has great products, great service, and fast shipping!
Perfect fit replacement. Delivered quickly at a great price. Easy install and safely back on the road.
I purchased this light to replace a cargo trailer light. It isn't a exact match but pretty close. It gets the job done and unless you know the light is different no one will know. Light looks the same as the original.
LED license plate light really lights things up
The replacement lights are exactly the same as original. Other online offerings were similar but would have required modification. Pricing was competitive as well.
So far this license plate light has worked flawlessly! The only reason I didn't give it 5 stars was that I thought the original light (same or very similar light) would last "forever" considering how much we use the trailer. In any case, this light thoroughly illuminates the license plate, so it's easy to see for the toll cameras in our area! I really appreciate the support and products that etrailer supplies. The other lights on my trailer (tail, turn, brake, clearance) have worked great, as long as I maintain a good ground connection on the wiring! I recently had a problem with intermittent lights (blinking on and off), that I eventually traced to a bad ground wire INSIDE the trailer-side wiring connection. I replaced the trailer-side connection, re-spliced the other wires, and wired everything through a weatherproof junction box that I bolted (drilled and tapped) to the side of the trailer tongue. The new ground wire is fastened securely to one of the threaded/bolted connections and seems to be working well so far. I used wired nuts to connect the other wires inside the weatherproof box, so it will be easy to replace connectors if they fail in the future.
Great as always
came fast
Still shining bright!
Perfect match with the lights on the tr ailer.
Products are as I expected, but the level of customer service, even unsolicited, is beyond anything I have ever seen. It's as though I was the only customer!! Amazing
Light worked perfectly upon installation and a year later it is still going strong.
Were a perfect match for the clearance lights on my 2015 American Hauler trailer.
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