Partsam 12V LED Low Profile Rectangular Trailer Light Kit, Sealed Rectangle Waterproof Boat Trailer Stop Turn Tail License Plate Brake Running Lights w 25ft 4pin Wiring Harness & Bracket

I bought these to install on my boat trailer. I have installed trailer lights and harnesses many times before. I noticed 2 things when I opened the box. 1st the wires on the right side lamp did not color match the wires on the harness that came with the lamps. 2nd was there wasn’t any instructions to say which wires matched the different colors. I hooked up the left (very easy, all wires matched). Tested lamp worked great, hooked up the right side and the lamp would not light. Tried every color combination and still didn’t work. So I tried the lamp with a 12v battery for direct power. The lamp still didn’t light in any color combo on power and ground. Long story short, 1 bad lamp, mismatched harness to lamps, and no instructions (which wouldn’t be needed of harness matched).

These lights are absolutely worthless. I bought these about 35 days ago, just now passed my return window, and the lights are already malfunctioning. I use them on my boat trailer, they are both holding water. On one, only 3 LED's work and the other only a slight flicker from one. I have determined they are getting correct power, but the lights are crap. Now I have to buy new ones. WASTE OF MONEY!!!!

The installation was easy but the wiring was confusing. The license plate light was straight forward but the passenger side light had a brown, green and red wire. You would think green to green, brown to brown and the red was ground. Not so fast... Green went to green but RED went to brown and brown was the ground. I screwed the white ground from the pig tail to the trailer and the white ground from the driver's side light to the trailer and the RED from the passenger side light to the trailer. Works great now. very bright, blinks on both sides. Used on a utility trailer so water intrusion wasn't a concern.

Did not include instructions and wire colors not typical to standard wiring, so no way of knowing what goes to what unless trial and error. I do jot recommend.

I thought these lights would last alot longer being led but both fill with water and stop working after launching the boat. They lasted 3 months if that.

These are not sealed from water!!! They both look great and work great but are not sealed submersible lights!!! They both leak and fill full of water!!

Tail lights fill up with water. Had to drill a few drain holes in the bottom of them after the first time out.

Great quality and very bright. Lights really stand out! Highly recommend for a trailer .

Used for boat trailer look and work great . Very pleased with the product.