I tried to use the calculator on the site but i don't know all the info because the rims were made to be on a s500. The rims fit and adapters are being made to push the offset out currently. The rim size is 19 x 10.5. The tire i am putting on hopefully is the Continental ContiSportContact 2 Vmax 315/25ZR19. These tires stand 25.1" tall. The car is currently on stock suspension with eibach springs. Will i have to roll or cut the fenders to get these to work?