Originally Posted by starcraft
Mine had plastic on bottom and I peeled it off scuffed with sandpaper put it in same location. I am worried that my install or there's is wrong. Say I am crusing 60mph in 80mph winds or something.
That's exactly what I did. I would not worry about it blowing off. When the antenna is in the fully down position, the weight of the antenna will hold the bracket in place while in transit. I have hauled several thousand miles since I stuck mine back in place with caulk, and it is still there. I don't remember exactly which caulk I used, but I asked the guys at ODM what to use, and bought whatever they suggested. It was not something special, it was just an off the shelf caulk, the same material they told me to use under the AC pan.