check if the tires are set correctly in their place
i've had same problem with those exact same tires
they wore off quickly because riding on the road was not the only thing wearing them down.
While driving the tire would also rub against some part of the car where it was sitting (i forget the name) making it look like its deflated all the time
If you're paying 465$ for 2 tires, you're spending too much - i spent 350$ for 2 continentals to replace the pirelli
