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This 1" round LED light puts out a clean, bright red glow that’s easy to see at night. It functions as both a clearance and side marker light, helping others spot your trailer from a distance. The premium LED is vibration resistant, rated for up to 100,000 hours, and draws only 0.06 – 0.08 amps from a 9V – 14V power source. That means less strain on your system and fewer replacements down the road.
Whether you’re backing down a ramp or driving through rain, this light stays protected. The housing and lens are sealed together to form one waterproof unit, meeting IP68 standards for dust and water resistance. Inside, TecSeal urethane potting shields the circuit board from moisture better than common epoxy. It’s built to handle regular submersion without letting water or corrosion get in the way.
Visibility on the road matters, especially in low-light conditions. This PC-rated light throws a 180-degree arc of red light, visible from the front and the sides. Mounted properly, it doubles as both a clearance and side marker light—so you get complete coverage with just one compact unit.
At 1" in diameter and 7/8" thick (3/4" diameter without the grommet), this light fits neatly anywhere you need extra visibility. It installs in a standard 3/4" hole using the included grommet and connects with an 18" long, 2-wire pigtail—black for power and white for ground. The durable, UV-resistant polycarbonate lens holds up to sunlight and impacts, delivering a clean look that lasts.


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, everybody. This is Jeff at etrailer.com. Today, we're gonna take a look at this TecNiq recessed mount, red LED side marker trailer light. Now, this is a nice, small, round LED light that'll serve as a side marker and clearance light for your trailer. It is a sealed waterproof housing and lens unit. It is IP 68 graded.
Does use a military-grade construction of the circuit board. Has urethan potting, which will offer better protection than common epoxy potting. And the LED is a premium LED, which is energy efficient, long-lasting, and vibration resistant. It is rated for up to 100,000 hours of operation. It has a durable UV resistant lens over it, and it is a clear lens over one red LED.
Now, this is compatible with 12 volt DC systems. I am gonna, in a minute here, we're gonna hook this up to some power just to show you how bright the light is. It is a recess mount installation. Comes with the included rubber grommet. Does require a 3/4 inch diameter cut-out for it to fit into.
And we also even sell a stainless steel trim ring for a finished look if you want, and it's listed on this product page as a related product. It is a two-wire harness. Hardwires to your application. It includes a white ground wire and a black power wire. The wire length is about 18 inches.
Now, this does meet or exceed the FMVS or the Federal Motor Vehicle Safety Standards, 108 standards. It is a PC-rated light, produces 180 degree beam when it's properly installed. Specs on it, the diameter of the light, it's gonna be right at one inch, and the depth on it is right at 7/8 of an inch. Input voltage is nine volts to 14 volts. And the power draw is .06 to .08 amps. So, we're gonna do now is hook it up to some power. And once we got it hooked up, I can turn on the power, and you'll be able to see the single LED, red LED. Gonna turn off the overhead light here just so you can see. For one LED, gives off a nice bright light. And I'll go ahead and turn back on our overhead lights, and turn off our power. But that should do it for the review on this TecNiq recessed mount, red LED side marker trailer light..
Ratings & Reviews

Mike L.
4/30/2026
We're glad to hear that, good job!

Nick S.
12/1/2025
That is great to hear! I am glad the process was easy and I hope the install was as well. It looks great on your vehicle!

Mike L.
2/18/2026
The pigtail wires are 16-gauge which is typical. Hope that helps!!
Info for this part was:
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Mike L.
9/5/2025
I'll have one of our Customer Service folks reach out to help get that fixed.