Keystone19250
SAINT
Well steel is not an option so what I’ve now ordered is (2) 6X6 inch aluminum plates that I’ll be attaching to the Thule bar and my plan was use extreme strength double sided tape to mount the antennas to the plates.I don’t think that will work, magnet needs to be on steel, plus you need to have the antenna on something so when you transmit it will reflect the signal, like on a trunk lid, roof and such. Most mag mount antennas transmit from the base of it, if you want to mount like you were originally stated, you need to forget the mag mount and get a top feed antenna with the proper type base.
“now with ground wires”
What your saying is between the aluminum plates, ground wires and aluminum roof panel there will be no reflective properties for the in/out signal?