RAM® 球型底座 2" x 2" 4孔樣式 - C尺寸

The C-size ball gives me plenty of surface area to really crank down on the bolts, and the 2x2 hole pattern lined up perfectly with my existing mount plate.

Ball base feels rock solid once torqued down, and the 2" x 2" hole pattern lines up cleanly with standard accessories. I’ve swapped it between two setups a few times now without any wobble creeping in.

Bolted this onto my dash without any shims, and the C-size ball is rock solid under my tablet mount. The 2" x 2" hole pattern gave me exact placement with no fiddling. It's clearly built to take a beating on rough roads.