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

Very bright lights good for interior dome light replacements.

I have used the Alla brand for more than two years and so far one of the best aftermarket led manufacturers. I really enjoy having installed this lights on my vehicle. They are bright enough to illuminate the inside of the vehicle and they have a better visibility than the old halogen counterpart. The quality is very high as it's really aluminum and not some old cheap plastic. This translates in better cooling for the leds and this in turn extends the lifetime of the leds, ensuring you will probably just less than three for the lifetime of your vehicle rather than changing bulbs every 6 months like you have to with the old halogens. I'm very delighted and will probably keep odering. Would definely recomend to anyone. Note: depending on vehicles on board computer, there might be an error present on the dash. This naturally occurs because leds use less power than normal halogens and most cars are programmed to once they detect lower power consumption of the bulb they assume that that light bulb is done for. In order to solve the error, either install some resistors on the wiring or better yet get some adapter with built-in resistors that can be removed easily.

Plug and play. Much better lighting option over the bland incandescent.

Would r given it a 5 star, but even tho it said that it was the right fit for the use I was seeking, it fit loosely in the prongs that hold it. So I ended up having to squeeze them in with pliers to hold them tighter. Plenty bright bulbs tho

Works perfectly in a 2018 Ram 1500

Very nice lamps. Way better than stock

Love the glow it lights up ur truck nicely

Bought these 4-15-2024. VERY bright. In my cargo van I have two dome lights, front and rear. Both come on when you open the door. The front one died appx 3-15-2026. the rear died appx 4-7-2026. They lasted almost two years to the day.

This a perfect match for my VW. Easy to install and has not glitched out yet. A perfect remedy for the cargo area light.

Shipping was fast. Light are super bright. Very happy with them. We will see how long they last

These bulbs do not allow the interior reading and dome lights (of a 2004 Ram) to function the same as the original incandescent bulbs. They only illuminate when the door is openned (or the vehicle is remotely unlocked). If you want them to function you need to turn the dimmer switch to full on or open the glove box (the bulb in it seems to create the required resistance for them to operate).

Works perfect in my Jeep rear cargo area.

If you're looking to make your cab glow look no further. Shipping was fast and the lights went right into my 06 gmc sierra. No flicker and very good colour brightness and depth. Ordered red and was impressed, made the no name brand lights I had installed look terrible in comparison. Sorry for the bad picture quality as my camera is broken.