RAM® Drill-Down Mount for Garmin Colorado 400c, 400i & 400t - Aluminum
Part#:RAM-B-138-GA27U UPC:793442912078 Patented & Pats. Pend.
Simply choose your preferred mounting location and the possibilities become endless with the Garmin Colorado Surface Mount. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles. High quality materials insure your Garmin Colorado is safe, secure, and within easy reach. RAM’s patented design also dampens shock and vibration helping to extend the life of your mobile device.

hardware included

Assembly Hardware

socket to socket length


hole pattern

4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" Diameter

plate size

2.5" Diameter

ball size

B Size (1")

weight capacity

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb


Marine-grade aluminum
High strength composite

packaging type

Poly Bag


0.68 lb