RAM® Round Plate with Ball & Mounting Hardware for Garmin GPSMAP + More RAM-B-189-TAB3 The base has pre-drilled holes

The base has pre-drilled holes

5" RAM rubber balls

The RAM-101U-B consists of a short double socket arm and two 2

standard length double socket arm and high strength composite cradle

The RAM-109VS-5NBU consists of two 6" straight swing arms with a drill-down base for vertical surfaces as well as a socket for C size balls

RAM® Round Plate with Ball & Mounting Hardware for Garmin GPSMAP + More RAM-B-189-TAB3 The base has pre-drilled holesThe RAM B 202 G1U consists of a 1" diameter rubber ball connected to a 2. 5" round diameter base. This mount has pre drilled holes, including the universal AMPS hole pattern. The included hardware is compatible with Garmin GPSMAP 172 250 devices.