Looking at new rims for my '06 Rubi. Seems like there are few choices still being made in a 16 inch rim. Do you think it's better to switch to a 17 incher or stay with the 16? I know when the 14 inch was common and almost over night it disappeared. Is th 16 inch rim next? A whole lot of tires aren't available for it that are all in 17's. Might be handy if I ever want to get some oversized brake & rotor upgrades. What do you guys think?