RAM Mount RAM-A-CAN Vehicle Cup Holder Base w/ 1" BallIf you need to mount something in you vehicle, but dont want to attach anything to your windshield or dash, then this is your answer, as long as you have a cup holder. This base will support many existing RAM mounts. Simply slide the top cap over a soda can best if full and unopened and then slot the bottom of the can into the cup holder in your vehicle. If the cup holder in your vehicle doesnt hold the can tight, then first slide the can into the can