RAM Mounts Drill-Down Mount for Garmin nuvi 220, 500, 510, 550 & zumo 220

The RAM-B-138-GA32 consists of a 2.5" diameter round base with the universal AMPs hole pattern, standard length double socket arm, diamond adapter base and high strength composite cradle for the Garmin nuvi. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.