Hello, I apologize my Englishman is not good... I wish to use my Scudéria on circuit, I shall like using hoosier R6. But diensions is not exactly the same that the tires of origin (285 Of the origin and 295 for Hoosier R6). Already have you use Hoosier R6 on circuit with your F430? Thank you
Not sure on Hoosier fitment, but I run 295/35ZR-19 Michelin Pilot Super Sport without issue. Good luck!