Review on RAM Zinc Coated U Bolt Mounting by Jacob Mayberry

I used this to attach a Ram Mount X-Grip phone holder to the rear view mirror in my truck. I had this on my last truck but forgot to remove it when I lost the truck. My old truck (2008 F-350) never gave me any problems. My new truck (2015 F-250) now has a dancing mirror. It really is. I rarely use my rear view mirror as I mostly tow and rely on my phone for directions around every turn. This will work for me. If you use it for your rearview mirror and want to use the function of your rearview mirror, understand that it may or may not cause your mirror to jump and shake all the time. This may also be related to my phone, iPhone XS Max. All in all a great product from a great company!