SIRIUSLED FT-921 922 579 LED Canbus Reverse Backup Trunk Light Bulb - Super Bright 6500K White (Pack of 2) Review

Twice as bright as standard. Makes reversing in the dark much brighter. Almost blindingly bright. Warms up after 30 seconds of use, but probably won't last more than 30 seconds for most people. I have a 400 foot driveway so I'm different.

Wow. love the difference The photo shows the factory driver's side bulb and passenger side LED replacement on my 2015 Ram 2500 Tradesman. Also installed on my rear cargo lights and they are much better than the factory lights in both places. I highly recommend these lamps as I have had them for 2 months now.

Used to replace "backup" bulbs in our two cars, which normally fit 921 bulbs. , much brighter and whiter than those they replaced. The result is better visibility when reversing!

Wow, I didn't expect so much brightness! They easily double the brightness of the original bulbs and have a very bright white light (approx. 5000K). They are definitely larger than the original bulbs they replace, so keep this in mind before you buy - some bulbs may be too small for them. fit. I expect they will easily fit in most vehicles and other applications.

Nice upgrade to LED bulbs; well done, bright but not too much. It was an affordable option to install LED bulb upgrades in our 2014 and 2018 Subaru Foresters and combat possible hyperflashing with an LED flasher relay rather than installing a resistor, which isn't always a good thing. Some good simple videos on how to install the relay and with a good seller.

Currently giving it 5 stars but only did today. Note that the Hyundai 3rd brake light is a poor design that blocks heat and that's why the bulb burns out so quickly. Carefully drill a 3/8 hole in the plastic case to dissipate heat. Designed by idiots. Note that LEDs can't handle that much heat, so drill a hole. I used Unibit to avoid damaging it. It's thick plastic. If that fails, those 5 are updated to 1. It was very bright. Only 1 is needed and I hope the other is never needed. LIKE PROMISED…

Works very well as a brighter replacement bulb to replace (bright enough) a 2010 Toyota Highlander. Oh, just a note for 2010 Toyota Highlander owners: lamp access holes, especially on the passenger side. TINY; While parking, brake, and signal lights are accessible, IF you have small hands/wrists, be prepared for the "almost impossible" at the top (reverse) light. TWO SOLUTIONS are possible: (1) Seriously, have a helping child with small limbs put the lamp back in place and put it back in place,

Originally bought for my Lincoln LS for reverse lights. Worked great and super bright. I don't drive it anymore and got 06 saab 9-3. I noticed that the front ceiling lights use 194 bulbs (these bulbs have the same base but a larger body) and there is room for 2 of them to accommodate a larger bulb. So I switched them. Oh God. Fully illuminates the interior. So if you are looking for bulbs for a Saab 9-3 they will show the setup doesn't work but for the 2 dome bulbs in the front they actually…