Product Description Detailed Specs Downloads Reviews/Questions Product Description RAM MOUNT, UNPKD. 2" X 2.5" DIA BASE WITH 1.5" BALL Detailed Specs null null null null null null null null null null MFG Part Number RAP-202U-225 Product Type Accessory Downloads Reviews/Questions The Ram Mounts RAP-202U-225 is also known as RAM -RAP202U225 or RAP202U225