It also includes, black - painted aluminum wheels with red hash marks, a black - out grille, and black mirror patch. (chevroletinverness.lovechevysales.com)
I've bought a liter of oil, and put it in and it's barely gotten me to the first hash mark on the dip stick. (mechanics.stackexchange.com)
More evidence is in the title, which shows hash marks. (gamewatcher.com)