ME-CM+STGN+BKT50: i.Trek Cup Holder Mount for Garmin Nuvi 50 50LM Cup Holder Mount with Garmin 17mm ball joint fits all Garmin Nuvi brackets Conveniently fits into most standard cup holder openings from 2.5" to 3.25" (3.75" long pedestal) Removable bracket holder is compatible with Garmin Nuvi 50 and 50LM Garmin Nuvi 50 and 50LM replacement bracket is also compatible with other Garmin Nuvi Mounting pedestals Suitable alternative to the windshield suction mounts that are banned in California and Minnesota