choosing race tires for the street over street tires is the dumbest thing i've ever heard... hope you didnt have an option. Race tires are meant to operate at higher temps, so riding them on the street just makes it cold tear, i just dont understand it. Hope someone didnt lie to you and told you you'll get better grip on the race tires on the street than street tires because unless you have warmers and are doing some spirited riding (N run) you wont even get 1/2 of the potential. Not even taking into concideration of heat cycles. I used to run those tires and hated them, try the cts i heard those were good.