I would appreciate your help, will the GT350R tires fit on the GT350 wheels and on the car? Reason, I would like to get a set of Michelin Sport Cup 2 tires for the track for my GT350 and the Cups aren't made in the stock size, only the Super Sport. The GT350 comes with 295/35ZR19 F and 305/35ZR19 rear, the R model with 305/30ZR19 F and 315/30ZR19 rear. I would like to pick up a set of OEM wheels and have a set of Cup 2 tires mounted on them and be able to switch tires for different track conditions. I am not racing but really enjoy open track sessions and need a spare set of tires anyway. My car is driven 95% on track only. Only occasional road driving. Thanks.