RAM® 雙球支架 附軌道轉接底座

I mounted this to my truck's rail system and the U Bolt base fits securely without any wobble. The 2.5" round base is nicely compact for tight spaces. Feels solid enough to hold my GPS through rough roads.

The double socket arm on this mount locks into place with a satisfying click, and the U-bolt base clamped perfectly to my ATV's roll bar. Haven't had any wobble even on bumpy trails.

I've got this mounted on my boat's railing for my fish finder, and the double socket arm makes it easy to angle the screen just right. The 2.5" round base feels sturdy enough to handle rough water.