Crossword clues for the word: TANKUP The word TANKUP has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for TANKUP Showing 1 to 7 of 7 results Clue(s) Fill the Ford Get ready for a long auto trip Get ready for a long drive Get ready for the long haul Knock quite a few back Prepare for a road trip, perhaps Put gas in the car