It's probably your Fusion's particular alignment specification why you're wearing tires quickly along with the size. It could be aggressive camber???
I have had the Pirelli P4 and love them. Although, I had them on an '04 Altima 2.5S,(205-65-16) and they wore like iron till I sold the car.
I loved the P4's in normal driving as well as foul weather driving. Great hydroplaning resistance, highway tracking, ride quality, cornering, smooth & quiet. Not a high performance tires but did its job nicely in my experience.
May have been the best tire I ever owned. They even went through our Rochester/Buffalo/Niagara Falls winters without issues.