NilightTL-13 10 PCS Amber Red 3.8” 6 LED Amber Side Marker Light Indicator Light Rear side Marker Light for Truck Trailer RV Cab Boat Bus Lorry LED Marker Light Clearance Light, 2 Years Warranty.

I purchased these to act as a warning light for my wife's wheelchair lift attached to the receiver hitch of my car. I'm glad I purchased the 10 pak as I have had to replace them several times. They are bright and look good on the lift, but on several of them 1/2 of the lights blink when turned on. They are supposed to be a steady light and it is annoying (and possible dangerous) to have a yellow blinking clearance light on when going down the highway.

These Nilight red LED marker lights fit perfectly my application! Replaced my broken ones on my trailer & still had 3 left over for spares!The stick on cushion backing had the holes already cut out so the ease in which they mounted was effortless. Comes with the mounting screws and wiring to make replacement a breeze! My application was for replacement, if yours is for a new placement then you can use the cushion backings to mark placement or use to make a template to mark the holes you will need to drill out. A 1/8th drill bit should do the trick for the mounting screws and a 9/64th bit seems to make the wiring holes perfectly. I had them ready just in case I needed to re-drill anything.After installing I tried them and man they are BRIGHT! Those 6 LED's will definitely do the job over the bulb markers they replaced. Now LED's cover the back end and provides the people behind me a real good view even in daylight to avoid getting hit.Overall, I am very pleased with my purchase, the quality of the lights and the price is fantastic! Each one was sealed and in working order! Quickly shipped and as soon as they arrived I went to work. Replaced and rewired everything in under thirty minutes. I will be looking more at Nilight for my lighting needs that's for certain.

Put these on my jet boat trailer, replacing the old with the new. These look and perform great. Happy to have bought them.

I used these to make an 8 light row at the top of my camper shell rear glass door to give my brake lights even more visibility. I used the remaining 2 at the ends of the row for extra turn signal lights. They are bright and functional. I used the amber version of these to make new front turn signal lights. Of course I will update if they leak or burn out prematurely. So far no problems, but I did not use the foam tape mounting option, so I can't comment on that. Doesn't seem like a good idea for several reasons.

Use in several projects . Side marker for boat trailer and replacement for enclosed trailer . Nice and bright.