hahaha not that I would spray a tractor but they used it to show it getting rid of years of grim and dust. My concern was spraying wires and hoses etc. After washing down my four wheeler this weekend and busting knuckles on cargo racks etc I was looking for a quick solution. Upon more amazon reviews it seems this stuff is just soap. Feetdowns suggestion of the SC1 seems like the answer that would make cleaning easier in the future.