i was going to change my tire size from the 205/40's to a 215/45, but i decided to stick with the 205/40's. I have 2 215/45zr17 Pirelli PZero Nero's for sale. They have 8/32 tread depth left on them, no curb marks, no holes, they are great tires. they sell for about 125 a piece (250 for 2). ill sell em for 100 for both or best offer if anyone needs this size.