Nilight 2PCS 3.9 Inch Front Rear Side Marker Lights 3 LED Amber Clearance Indicator Lamp Waterproof Sealed Surface Mounted for 12V Truck Trailer Camper RV

Great upgrade for both functionality and aesthetics. These lights provide bright, crisp illumination, enhancing visibility for your vehicle, especially at night or in low-light conditions.

Very bright lights. Led. Hooked them up on my boat too let me know if my motor has overheated. ALOT of places too use these, like on a trailer

good product, great price

MOUNTING:These lights are theoretically easy to mount but if you have a hardend steel frame on your trailer, you can forget the self-tapping screws this light comes with as they won't survive the drilling. Go buy some 8-32 ,1 inch stainless steel phillips bolts with a flat washer. locking washer, and nut. Drill out the hole in the black light bracket just slightly larger than the bolt and you're good to go.These light require a ground to frame. If your trailer frame is painted, consider using a wire wheel in a drill and grinding the paint to bare metal for a solid ground. Also crimping a connector hoop the ground wire makes attaching to one of the mounting bolts much easier.Once the black braket is mounted, you have to place the light into the bracket. It's a super tight fit and the only thing that holds the light to the bracket are two little plastic teeth at the ends of the light that slide into a groove at each end of the bracket. You have to be careful when attaching because the teeth or the lip of the groove can break. Go slow and place one end into the groove at an angle and try to slide the other into the groove. I used a screw driver to gently pry the lip of the groove up to create more room. Once in place, make sure it's properly seated by using a small screw driver to put the orange teeth on the light toward the back of the groove. It should click if not all the way in.When trying to angle the light to get it in the bracket, you may need to gently tap it to get the teeth of one end to fully seat in the groove. If you don't, the other end won't clear the top of the groove and it won't go in.BRIGHTNESS:These are bright lights however there is one caviat. The brightness is only viewable when looking dead on to the light. The lighting effect significantly diminishes at even gentle angles. It was so bad, when I was testing the light, I thought they weren't working until I happened to walk to a different angle and noted that they were in fact illuminated.

Good and bright the screws provided are not worth much not self toppers they are a wood screw

Appears well made but are not as bright as I'd hoped. We'll see once they're installed. Update: At 60 days, both lights are filled with water...and WE'RE in a DROUGHT! Worthless waste of money.

Nice product. I had to replace several clearance lights on a trailer and wanted to switch to LED's and something that was sealed better. Installed these and they are nice and bright.

These turned out to be exactly what I expected when looking directly at the bulbs from the front the mirrors offer decent reflection, like a flashlight, focused in the front. From the side angles are even 45° not so bright because it’s not reflected. That’s intentional and directional. If you’re driving through bushes and the branches might hit the lights then these are not the right ones for you as they wouldn’t hold as sturdy. If you want a low powered LED with reflector around the LED to increase the brightness in One Direction 4X brighter. This is for you.. if you need some thing that’s equally bright at different angles these are not for you