Quote Originally Posted by Christian Dietrich View Post
I glued my rearview mirror directly to the glass using the glue for installing the rear view mirror kit with no tab at all and it's been like that now for almost 10 years
Dangerous. We've seen quite a few windshields that crack right around the mount from this. Most likely parking in the sun on hot days. I've seen others with the mirror glued like that and NOT broken, and decided to leave well enough alone, so it's apparently not a 100% failure rate.