Nothing screams lack of maintenance louder than brake dust on wheels. Seeing this bugs me to no end.
How far do you go to maintain your vehicles? Me, I’m damn anal, to the point of washing the inside of my wheels. I changed the oil in the wife’s 4Runner today, rotated the tires, checked the brakes and all fluids, then greased all the zerts.
If you were a REAL car guy, you'd know those are called ZERKS. :-)