wheel specs
clicking on the pictures makes them larger.
Below:
Front
Wheels - 18" x 9" HRE model 898R, 25 mm off-set
Tires - 245/35ZR18 Michelin Pilot Sport PS2
Rear
Wheels - 20" x 12" HRE model 898R, 12 mm off-set
Tires - 325/25ZR20 Michelin Pilot Sport PS2
Calculating back space: