42 inch Magnet Mount CB Antenna

Works well but doesn’t hold in the rain.

I drive a GMC Sierra 1500; this antenna sits in the center of my roof of the cab. It receives well until it rains. In the rain the magnet is not strong enough to hold the antenna and it slips off the roof. For it to stay, I had to remove the plastic bumper on the bottom of the magnet.

It broke within the first week of having it

Received damaged. No resolution or response from customer service.