Nilight 2PCS 4 Inch 12LED Round Amber Turn Signal Tail Light w/Surface Mount Grommet Plugs IP67 Trailer Lights for RV Truck Trailers

The Back Up Light lenses were getting cloudy on my service truck so I took a chance on these for a replacement / upgrade. A little tricky getting the old ones out but these went back in fairly easy and fit well.My set up was a 2 wire feed so I connected the red and the black to the black hot wire , then connected the 2 grounds (whites) .Very Bright !Super nice being able ta see backing out of peoples drives at night.

Just what I was looking for these mounted in my flat bed fix like a glove and for backup lights give off a lot more light than the original ones. Great price and we’re delivered two day earlier than advertised. Great light and good price

These things are super bright, and would make great trailer light replacements. I installed mine in my headache rack and I’m definitely happy with my purchase will definitely buy again!

Lights work well, the gaskets are so loose and poorly made you might as well throw them in the trash. Hopefully you have existing gaskets to use with these, fit OK in my old ones.

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These fit great in our 96 F-350 Truck.

I used these and another set of nilights to make my own pair of custom tail lights! They work just as I had hoped! I could work with nilight all day!

Very bright and great lights

Seem to be good quality, time will tell

Works great, lights up where I'm backing up

Item arrived on time very pleased with item

These only work as marker lights, they do not work as turn signals. I bought them thinking they would work the same as my old halogen lights considering the hook up and plugs fit exactly the same, to my surprise these dim out instead of flashing and stay at full brightness even without brakes pressed down. Went over the wiring and reinstalled the old ones and they work just fine. Something's not right with these lights. Halogen is still a more versatile option than LED, the same bulb can serve all functions while LED's have one function each, which results in more individual LED's in each housing, more production, more waste, more money! And as a turn signal, power efficiency makes no difference.

These lights are a huge improvement over the older filament types. Easy to replace with the same connectors. Very bright backup lights for my rv.