cross posting to the detailing forum: https://www.clublexus.com/forums/rx-...ti-chrome.html

Anyone know how to get rid of these chrome spots on the trim of my RX350? Its on most of the chrome trim on the door bottoms and front grill - not on the window trim though...

I tried buffing and even used some cutting compound and a DA but it still exists...

 

check this stuff out. Look at the reviews, the before/after pics are amazing. Can’t say if it works but I recommended it to a friend recently. And the reviews look promising. When you do find a fix, also find some kind of protection for your chrome after.