RAM® Double Ball Mount with Round Plate and 2" x 2.5" Plate Roadmate 360 The three locking knobs allow

The three locking knobs allow you to disengage the screwing of the swing arm knobs found on the top of the tele-pole

5" RAM rubber balls

Simply choose your preferred mounting location and the possibilities become endless with the Garmin GPSMAP Flat Surface Mount

5" diameter round base with the universal AMPS hole pattern and 3

The rectangular base contains four holes with a center to center pattern of 1" x 2

RAM® Double Ball Mount with Round Plate and 2" x 2.5" Plate Roadmate 360 The three locking knobs allowThe RAM B 101U A 225U consists of a shortl length B size arm with a 2. 5" diameter round plate with universal AMPS hole pattern and a 2" x 2. 5" rectangular plate.