I did a search for upgraded interior LED lighting and found lots of info from 2015 and 2016. I have a 2017 RX 350 base and saw that the choices are enormous for LED bulbs. Can anyone comment on bulbs they have been using for several years. I have seen 10 bulbs for $9.99 and $13.99 and $5.00 each and $10.00 each. A huge difference in price. I am really interested in the $1.00 each bulbs and if they hold up. These would be the T10 W5W 194 interior LED bulbs. Is it worth it to spend $10 for each new bulb?

 

Superbright LED's seem to have good bulbs. I don't have any in my Lexus but have used them in my truck and those are going on 6 years with no issues at all. Don't recall what I spent but they are nice and bright.