Partsam 2Pcs 4.4" Amber 24 LED Turn Signal Side Marker Lights [DOT Approved], IP67 Waterproof Amber Lens Aluminum Housing Surface Mount Marker Lights for Trailer Truck Tractor RV

I purchased these to rewire a 78 Ford pickup bed trailer I used mostly for firewood. The original system had failed. I added new wiring and mounted these to the original taillights. Install was easy just remember each one needs the white wire grounded to the trailer frame and the wire near the plug as well. Took me a bit to figure out. I tried to run them all together and it didn't work. These lights are super bright and no more changing 1157 bulbs. Super pleased. These should work for a long time.

I have trailers up to a 12T dual tandem that I use on my farm but the only one I struggle with regarding lights is the little Hazard Fraught 4x8. Since I’ve had it I’ve replaced the lights at least 3 times. Because the stick out they get damaged moving the trailer around the barn or even picking up the tongue to unhook or move it. So I bought these small Partsam surface mount lights and wired them up as running / brake (turn signal) lights. I was worried they’re so small but they are plenty bright, even just when the tail lights are on, and they really bump up when you tap the brakes or signal a turn. A couple 1/4” holes for mounting with a 1/2” hole in between for the wires and I was good to go. Completely out of the way, highly visible and even a guy like me won’t be running them into hard objects. The trailer doesn’t always get put away but the lights look pretty water tight. Very happy with the lights. Perfect for what I needed.

These lights are super thin and seem really well made. I like that the base is metal, not plastic, and they are impressive little lights. Pay attention to the wire color coding (white is Negative...not black, like you might expect..., black is + running light, red is + signal/brake) and you won't be disappointed. I installed some red and amber ones on the back of my motorcycle, for extra visibility, and liked them so much that I ordered more amber ones for the sides of my front fairing. Whether it's real or not, they are marked DOT and should therefore be legal. Great lights at a great price.

I'm adding these to the inside of my truck bed, to help light it up. I own a 2020 Chevy 2500HD, and they have 2 built in the back of the bed shining forward. Ok, that's fine, but I want more light. These are pretty perfect for the job. These have an aluminum body, not plastic. The lens is stated to be poly carbonate, we'll see. These come with a plastic rubber gasket thingy....not the best, but with blk silicon, works fine. The hole size works best with a #6 screw, and I used blue Loctite on the treads. I bolted these in, not screwed in. I worry about vibration. Wiring these is a bit confusing if you didn't read the wire code in the description. WHITE is GROUND. RED is HIGH PWR. BLACK is LOW PWR, so dimmer. The wire is tipped tinned, but copper 18awg. These pull hardly any power, so I just connected into the current bed light power supply, and used too much stuff to list, but it's for future replacement needs. I sealed up the back of the wiring with sealant, and ran a bead around the outer edge to prevent leakage.Pro tip. Use a nail polish on the drilled hole in whatever you drill in. It dries fast, and will be as thick as needed to prevent rust behind these lights. Overall I like them, not super bright, but lights up well with the oem ones.

I mounted them on the bottom of my truck towing mirrors. Boy they really brighten the area up.Just what you need at night time when you're walking around your vehicle!

Very high quality construction featuring aluminum base plate. Easy installation and works great. Definitely a great value for the money.

Appears to be a good product and it should work well.

These are extremely thin and small for tail, stop, and signal lighting. They fit the back frame of my 4’x8’ trailer perfectly.