OXILAM1157 LED Bulbs Brake Lights 3000 Lumens Extremely Bright 2057 7528 7507 BAY15D 1157 LED Bulbs for Tail Lights Brake Lights Brilliant Red, 2PCSClimatePartner certified

Great bulbs! Output is fantastic and very bright, no issues, fitment like OEM. For the money and easy install, definitely would recommend to anyone who is hesitant.

Pretty bright for the cost I got these for my mower headlights lol looks nice hopefully the last a long time and a simple twist and lock install.

great replacement bulb LED definitely brighter using in my fifth wheel interior 12v lights system

Functionally, these are very good bulbs. I bought them to replace the old incandescent backup light bulbs. A mockup test showed that they are *very* bright.They come with 3 grey aluminum cooling rings near their steel base, which is a good idea. This also provides a good finger grip, without the need to touch the LEDs during insertion and damaging them.Unfortunately, the bottom ring prevented insertion of the bulb all the way into the socket and locking it. I used a small bench sander with a 1" belt to grind the bottom cooling ring almost completely away. See Before and After photos. The bulbs now fit into the socket and lock securely (second photo).Alternatively, I could have relieved the top of the socket with a rotary grinding tool. But if something goes wrong, a bulb is easier to replace than a vehicle part like this socket.Everything is installed and functional now. If you are buying these single-pole bulbs for a Chevy Astro, you may need to make a modification of this kind to have them fit.

They say a picture is worth a thousand words, so I included 4 of them. It's full night out, this is inside my shed with the standard bulbs in the first shot, these bulbs are the second. The third is, obviously, outside with the standard bulbs, and the fourth is what I can see with these bulbs.The light is clearly brighter, and it's more whitish than the incandescent bulb they replaced.They are not directional, they don't focus the light forward, but act the same as the incandescent bulb did - shoots light out all around. I was thinking about covering the inside of the "headlight" frame with some shiny aluminum foil, right now the inside is painted a light grey, maybe just paint it white inside to throw more light forward. Something to consider as a future project.Happy with them.UPDATE:I ended up spraying the inside of the headlights with a metallic paint, and it did, indeed, make a difference, it reflected more of the LED light than the gray original color did. I added the 2 pics to show the difference.Hmmmm.... ya know, I saw some mirror paint listed, had some good reviews.... I wonder how that would work?I'll letcha know....

I’ve tried many reverse lights and these came in top 2 of my testing. Now I can’t say who number 1 is because that’s just bad for business :) but have no doubt this will outshine 99.99% of the other bulbs on the market. And the beam is directional it shoots forward therefore I do not suggest using this type of bulb in the brakes or turn signals since it will blind the driver behind you lol!!! That could he really dangerous ya know……but as a reverse light it’s great! Don’t need to roll down my window anymore at night to see thru the tinted windows when backing up worth every penny dont sleep!!

These are, by far, the best bulbs I've ever used to upgrade my 12 volt RV lights.I am very picky about wanting bright, white light when I turn on a light.These are crazy bright (3000 lumens per bulb) and white (6000k) and well worth the money. I got cheaper bulbs that I had to throw away.I've used them for 3 years with no problems and excellent lighting using less power than the incandescent bulbs they replaced.Everything in the RV looks cleaner and brighter with these bulbs.This is my 3rd purchase for my 3rd RV.

The build looks good but they hyper flash on a 4Runner so I returned.