RAM® ダブルボールマウント 大型ラウンドプレート

The long double socket arm gives me so much flexibility in positioning my device, and the 3-hole pattern on those large plates makes installation rock solid. I’ve used it for a few weeks now without any loosening or sagging.

The 3.68" round plates fit perfectly into the Tough-Dock pattern, and the long arm holds everything rock solid even over bumps. I've tried cheaper mounts before, but this one doesn't sag or twist when I hit a rough patch of road.

The double socket arm gives you a lot of flexibility for positioning, which was exactly what I needed in my truck. It feels sturdy once tightened down, though the plates could be a bit thicker for my heavy tablet mount.