so i had to move the Aukey holder from the lower vent fins to a higher vent fin in order to pop my cup holder out

but once I added my phone, it was too heavy to stay on vent fin

The silicone/rubber sleeve on the fingers that slide over your vent fins tear within a few installs

The dash vents in our Ford rotate up/down (in addition to the vent fins rotating up/down) and the weight of an iPhone 6 causes the Ford dash vent to rotate downward.

no fixing them, i need to replace a few vent fins

the only issue you may have is if your vehicles climate control vent fins are loose-fitting

It should have some way to tighten it onto the vent fin.

Got these for the kids and they love them i the car.