GARMIN 500 Series GPS Dock
Minimum dock dimensions are 6.250 x 4.250 inch. Optional raised .25 inch side hand rest from the panel for touch stability. Custom outer dimensions are available if desired to achieve a perfect fit to an existing cutout. Mounts with four screws total to either the sides or top and bottom. Material is ASA UV resistant plastic. Dimensional accuracy within +/- .010 inch.