2024 mustang Pirelli PZero tires(PZ4). 255/40R19 x2 front tires, and 275/40R19 x2 rear tires. Used for only 1,100 break in miles, so basically new.
Here are tire rack links for tires,
Front: 255/40R19...
Edmunds reviews mentioned, the performance pack you get the black painted grille and hood vent
So the GT Premium without PP what do they get? Hard to tell from all the photos and Ford builder does not say what non PP gets.
I think non painted grille and especially hood vent will look bad...