iBOLT miniBall mount and Vent mount for iBOLT Car docks . Works will ALL iBOLT Car docks and Garmin GPS Devices 17 mm ball joint - fits all Garmin GPS Devices and iBOLT car-docks. Compatible with iBOLT's xProDock, iProDock, sProDock, ProDock, and PerfektFit Charging Docks Use as alternative to suction mount. Connects iBOLT Vehicle Dock to Car Vent and miniBall is Mounted with double-sided tape.