I did not inquire, for our tankful lasted us the week of our stay.
But he wasn't done yet, by a whole tankful of fuel.
To lessen their dangers, engineers always start, up hill or down, with a tankful of sand, and they sand the whiskers.
They wanted to give it to me--by the tankful.
But to be amused by such unfamiliar neighbors as a tankful of fish there is no real need either to stray abroad or to spend any money.