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Optronics Trailer Lights - Tail Lights - STL101RMB Review

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Review of Optronics Trailer Lights STL101RMB


Today we're reviewing part number STL101RMB from Optronics. This is a 4 inch, round, glow-light, LED, stop, turn and tail light with a grommet mount and a weatherproof connector. What you have is a perimeter of red LEDs that will be your tail light, and then in the center of that is a group of LEDs, also red, that will be your brake light and your turn signal. The perimeter band also will get brighter when you apply your brake pedal. This light uses surface mount technology that protects the LEDs from moisture, shock, and vibration and lim-lauws 00:35 with inner construction. The lens and housing are polycarbonate and sonically sealed and waterproof. This light does require a weatherproof-connection pigtail, which is sold separately. Lets look at this part.

This is the Optronics, weatherproof, 3-wire pigtail, part number AL45PWTB. This is what you will need, and if you do not already have one, you will need to purchase this separately. You can see it has a rubber grommet around the center that helps to keep it weatherproof. This black clip here helps to keep it secure to the light. It fits in like that; nice and tight.

That clip will help to keep it on there. You also need a grommet if you do not already have a 4 inch, round grommet then you will need this one from Optronics. This is part number A45GB, and this part is also sold separately. So let's put the grommet on the light since we need that for mounting. That fits right on. Now, if you need a mounting bracket, you can get this one on our website also.

This is the Optronics 4 inch, round, mounting bracket, part number BK45BB. That fits nice and tight around the grommet, and will look like that. I have a portable power source here, so I can hook up the pigtail, and we can show you how the light shines. Make sure I get this in there all the way. Now, we can turn off our over head light, and I'll turn on the power. There is your tail light, and that will get a little brighter when you apply the brakes.

That will look like this. Here are your brake lights, and here is your turn signal. Now, we can turn our lights back on. This light meets all the requirements for automotive lighting from the Department of Transportation. It measures 4 inches in diameter, and it's 1-1/4 inches thick. There's a life time warranty on the LEDs, and a 3 year warranty on the housing and the wiring. And there you have it for part number STL 101RMB, the Optronics 4 inch, round, glow-light, LED, stop, turn and tail light with a weatherproof connector. .


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Info for this part was:

Employee Zack K
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Zack K
Employee Chris R
Video Edited:
Chris R
Employee Cole B
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