Installed the Ram ball on my driver's side defrost vent cover. Great idea @JCliftonB. I used a different mount because it's the only one Amazon could get here before my trip to CO on Sunday. I really like that it mounts the phone completely out of the way and keeps the center console clean. The vent cover itself is a little flimsy, so I'm not sure how it would hold up to bumps off road with the weight of the phone attached. Perfect for road trips though.
Looks great! Glad it worked well for you. I went with a really short arm to help mitigate some of the leverage that the bumps cause, but it hasn't let me down yet on some fairly technical trails! Happy trails in CO! Traversed all of the CO's Rocky Mountains last summer from Pagosa Springs to Wyoming!