These are my first set of chrome wheels, 2000 C5s. A guy stopped by and was admiring my car and said he used to have a 99Z28 with chrome ZR1s, and I better keep them clean or they'll get pitted. So today I finally got off my lazy ass as my car/wheels were quite dirty, and noticed for the first time that the inside part of the wheels WERE pitted already. I mean, the spokes and all the "visible" parts are good, but the "circular" inner part is pitted to hell. Is this inevitable, or am I a piece of shit who ruined my wheels?