Contact Patch: Motorcycle Rear Tire Sizes and Consequences

Hello Dave I’ve bought my first bike.
Its A 2008 Gsxr 600.
And I’d like your advice on what tires to purchase for this bike.
I will be street riding only. Thanks.
Also I’ve became addicted to all your vids. Your awsome.
Ill also be attempting to adjust my suspension from your gsxr vid.