RAM 2.5" Round Base with 2.25" D Ball (RAM-D-254U)

Size Guide

RAM Mount 2.25" Ball with 2.5" Round Base

The RAM-D-254U consists of a 2.25" diameter rubber ball, connected to a 2.5" diameter plate containing the industry standard AMPS hole pattern. This AMPS hole pattern can drill down to any flat surface or connect to any RAM® holder or cradle. The D Size ball is compatible with any other RAM® D Size ball & socket components.


  • Material: Powder Coated Marine Grade Aluminium
  • Ball Size: 2.25" (D Size) Rubber Ball
  • Made in the USA and comes with a lifetime warranty

(Product packaged in poly bag.)