front wheel axle end center caps?

i have my steelies on and i was wondering if the is a center cap that u can put on the front wheel so that the axle end is not exposed to rain and dust or even to have them rust…the rear ones have their center caps already…thanks

ehh I dunno… that’s the spindle bolt or whatever that holds your thigns inplace with teh cv shaft… dunno if you can put anything over it maybe?