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SBD · 11-23-2011, 09:42 AM

7.5 with a 245 Hoosier should be fine. I ran a few sets on 7.5 wheel. IF the wheels are turbo twist, for some reason they are more difficult to mount with the wider tires. FYI, all the Caymans running in SCCA AS run 285 hoosier on the front 8 wheel. You can also run a 285 on 9or10 rear.

11-23-2011, 09:42 AM	#6
SBD Registered User Join Date: Dec 2005 Location: CAlifornia Posts: 70	7.5 with a 245 Hoosier should be fine. I ran a few sets on 7.5 wheel. IF the wheels are turbo twist, for some reason they are more difficult to mount with the wider tires. FYI, all the Caymans running in SCCA AS run 285 hoosier on the front 8 wheel. You can also run a 285 on 9or10 rear.