I washed my car and noticed grease on the rear rims. Naturally I looked to see where it came from and the obvious place is the rear axel. It turns out that I don't have a rear dust cap on either side. I checked the service manual and I don't see one in the schematic. So my question is, do the Crossfires come with the rear dust .... or grease caps or not. If so, I need to jump on it asap. (save me the embarrassment of asking at the dealer please) (you guys don't embarrass me .... much)

Les