Ok some know on here I roll in a 73' Plymouth Duster. Anyways, I was driving my aunts Durango and just had a random song on the radio playing, and what do you know, the mirrors shake lol. I mean, I dont see whats so great about these youtube videos with cars shaking their mirrors...its not hard. It is way harder to flex in my duster, but I still get window shakage. I know if I had a newer car that was way more sealant, it would be mucho louder. Just thought id post something tonight...

