Related Clues:
- Hoard, with "on"
- Fill one's tank
- Eat a lot, in slang
- Prepare to hit the road
- Prepare to drive, maybe
- Put cargo aboard
- Fill, as a moving van
- Overheard you in a struggle for air to fill a tank in America
- Prepare for a long drive
- Do a 35-Across chore
- Pack, as a car
- Pack, as the trunk
- Get one's fill?
- Take on fuel, in a routine suggested by the first words of 20-, 34-, 41-, and 55-Across
- Get ready to hit the road