When I looked up the dipole antenna it appears to be weather resistant. But it only comes with an 8 foot cable. I would recommend under the vehicle as far to the rear as possible if you plan to tow a trailer if no trailer then almost anywhere under the vehicle.
Dipole antennaI have the monopole antenna that came with a 35 foot cable. I mounted my antenna under the rear bumper of my truck. That gives it a clear shot to the tires on my 5th wheel and the utility trailer that I tow behind the 5th wheel.
When I used the signal strength feature of my Pressure Pro I had good signals from all tires including the utility trailer.