Hi,
I am re building my front diff with front air locker, chromo axles and all new bearings and seals etc.
When i painted the diff housing i forgot to clean up and spray the brake disk cover (face palm

) so my question is it needed? i know sometimes on different cars thing like these can be more hassle then they are worth with catching and holding mud etc etc (not that i like driving in mud much) So should i spend some extra time to clean up and paint the covers and install for extra protection or should i just go ahead with out them.
cheers guys!
