RAM® EZ-Roll’r™ Drill-Down Mount for Garmin nuvi 3000 Series

The RAM-B-138-GA39U consists of a double socket arm, 2.5″ diameter round base with the universal AMPS hole pattern, diamond adapter base and high strength composite cradle for Garmin nuvi 3000 series GPS devices. 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. RAM’s patented design also dampens shock and vibration helping to extend the life of your device.

SKU: RAM-B-138-GA39U Categories: ,

Ball and socket size

B Size 1" (Holds 2 lbs)


Hole pattern

3-Hole 120 Degree (Small), AMPS 4-Hole

Mount Function

Drill Down

Product line

Custom Form-Fit, EZ-Roll'r

Socket arm length

Medium arm

Solution type

Mounts with Holder


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