Our Heavy Duty Cup Holder Mount will fit most if not all cup holder ranging from 3" to 3.75" inch
Heavy Duty Metal Alloy Ball Joint that is design to last, it is compatible with all 2 & 4 hole AMPS pattern device from Satellite Radio / CB Ham Radio / fish finder GPS and Mount Manufactures that use AMPS connection. (Please note that screws are NOT included due to different screw size are used by different manufacture)