Road trip snacks deserve more thought than whatever is closest to the gas station register. For road trip stocking, more space means more options. Grabbing a box before a long drive makes the first few hours on the road feel significantly more festive. For a road trip, mixing your own trail mix from the bulk section is both cheaper and more customizable. For a road trip, combining active specials with rewards can stretch a snack budget, although savings depend on the items purchased and available deals.