3020 6SMD

Call me impressed. Bought bulbs from another manufacturer that were supposed to work for a 3rd generation Dodge truck, which are very picky about bulb compatibility. These were 1/3 the price and work perfectly. I don’t have a lux meter, but output is much greater that the standard bulbs, so you can actually see, but not so bright as to be blinding. The best part, they are spot on in their rated color temp of 3000k, giving a nice clean white halogen like color without any blue.

It's not that dull incandescent yellow but a perfect mix of very light Amber and bright. Replace my interior lights with bright white LEDs and it's horrible. These are perfect they're bright but yet have that nice very light Amber coloring to them so you don't look like a surgical room when you open your door. I got them for 42 mm but they measure 41 and they still fit fine. I will be ordering more of these for my other vehicles. They're well made I have an enormous heat sink on the back which is surprising considering they're only four LED modules. That being said though they are nice and bright but not overly bright and not dim they're just perfect.

Worked great. Bright LED that resembles the warm halogen color, just much brighter

Decided it was time for a upgrade to the interior map lighting in my 1998 4runner. Found the correct bulb size and saw the reviews were good on these so decided to get some of the warm white ones. Overall these are good lights. The light output is far far better than the stock bulb. These also have a really good true warm white color. Not too yellow, or blue. I've never liked the blue harsh LED's on the interior since it makes you feel like your in a hospital. Only reason they are not 5 stars is the fit. These bulbs seem to be somewhat inconsistent with the length so I had some trouble getting a proper fit in my passenger map light. The first light was just a little too long to fit. Had to measure & find the shortest ones in my package. The shortest ones fit better. Besides the minor fit issue in my application I would recommend these lights, they are a great upgrade, you can actually see what your doing now haha.

Perfect color and brightness.

Almost too bright... I had some high output LEDs in my dome lights and they were really bright, but the color wasn't great. I got these for the warmer light, but they are about 3X brighter than my old ones, which were already much brighter than the original. My car has 5 lights in the headliner, and when you open the doors, it's insanely bright in there now

Bought these two years ago for the center and rear dome lights of my 1998, 3rd gen 4Runner. I park in a very dark garage so the factory incandescent ones weren't good enough. The warm white pleasantly matches the color temperature of the factory lights but is tons brighter, I can clearly see everywhere in the truck with them. It doesn't have the unnatural or harsh look of other LEDs and doesn't seem out of place in this 24 year old truck. I habitually leave my doors open, sometimes for days at a time, and these LEDs don't drain my battery which is awesome and has saved me a lot of money. It doesn't look like they're designed for that though, enclosed in the fixture it gets very hot and after a couple years one of them sagged and became significantly dimmer. Not a big deal I was using them wrong, and they come in a 4 pack so I just chucked another one in.

Surprisingly short lifespan. The bulb was used as a dome light bulb for a rear hatch for a rarely-driven vehicle. It only goes on when the hatch is open and is it's only open for seconds (maybe a minute or two, max) at a time. Most LED have lifetimes measure in the multi-thousands of hours. This one failed after what I'd guess is more like couple dozen hours. The previous incandescent bulb lasted over 100k miles and a 15 years. This one made it about 3 years and 10k miles. Cheap, but I think you get what you pay for. Less, actually.