V-shape base for rails, 1 in.
For rail diameter from 2.5-5.3 cm (1-2.1 in.), 1 in. ball (size B)
A RAM mount system always consists of a base, a compound and a device carrier. This base is a good start for your individual holder.
With this V-shape base there is no need of drilling holes into your vehicle. It can be mounted to any round post and thus keep your device securely in place.
Diameter 2.5-5.3 cm (1″-2.1″)