- RAM Mount 3.68" Diameter Base w/2.25" D Size Ball
The RAM-D-202U consists of a 2.25" diameter rubber ball, connected at right angles to a 3.68" diameter round plate. The plate has pre-drilled holes in the base plate, including two holes at 180 degrees and three holes at 120 degrees.
Powder Coated Marine Grade Aluminum
2.25" Rubber Ball "D" Size