RAM® 1.5 英吋 2 孔圖案球頭底座 - B 尺寸

The rubber ball is surprisingly firm, yet it grips my device mount without any wobble on rough roads. The 1.5" hole spacing lined up perfectly with my existing bracket, so installation took under five minutes. Exactly the sturdy base I was after.

I needed a solid base for my GPS mount in the truck, and the 1.5" 2-hole pattern lined up perfectly with the pre-drilled holes on my dashboard. The rubber ball is firm but not overly stiff, so the mount arm clicks into place without any wobble once tightened.

The rubber ball grips the mount arm snugly, and the 1.5" spacing on the plate matched my existing holes without any fiddling. It feels solid enough that I’m not worried about it loosening mid-ride, and the ball itself has a nice tackiness to it.