Alla Lighting 41mm/42mm 578 211-2 212-2 LED Festoon Bulbs, 6000K Xenon White CAN-Bus Interior Dome, Map, Trunk, Step Courtesy Lights Lamps

Super bright! They’ve been in my semi for well over a year now, and are still going strong. They don’t get hot like the halogen bulbs. And they are a true red color unlike many of the pink ish reds. True color and they don’t over heat, none of the bulbs have burnt out yet either.

Bought a pair of these LED lights for the rear gate door & done lights in my 2003 Chrysler Town & Country mini van. Major improvement with the in-cabin lighting!! Very clear, crisp lighting without the excess heat from the OEM halogens. Steady stable constant power with no flicker. As of this post, they've been installed for about a week, so I will update later regarding how long they last.

In over 20yrs these are brightest lights I've owned I bought a few others after this one

This dome light bulb replacement is like night and day from the original. I was absolutely blown away by how much brighter this LED light was inside my Tacoma as compared to my factory dome light bulb. The installation was as simple as installing a replacement bulb, and the end result is excellent. If you are looking for a dome light replacement for the dim factory dome light in your Toyota Tacoma, then this is your solution. You will not be dissapointed, this LED light is an excellent upgrade / replacement.

They are nice and bright, 800 lumens tho might be a far stretch. Definitely brighter and better looking than regular bulbs. I've only had them installed a little over a month and so far no issues but still can't really go off of that as far as longevity

Yep, these are definitely bright! Much brighter than the incandescent bulbs they replaced. I still have a blind spot from looking at them during installation. They are slightly smaller diameter on the connector barrel ends so you do have to squeeze the light housing terminals together to get them to fit snugly, otherwise they will fall out and won't contact properly. The F250 has 3 of these bulbs in the rear reading and dome light assembly, and these bulbs are like night and day from the originals - pun intended! I've purchased other Alla LEDs in the past, never had an issue with them.

The quality of light is outstanding. The level of expertise to install on my 2022 RAM is a 2.5 out of 4.

Bright but not as red as I had hoped. More of a red orange. I had previously used red jell film with the factory map lights in the covers but could still see white light at the edges. I put the film back in and now these new ones are definitely red.