In a large bowl, beat together the cream cheese, sour cream, cheddar cheese, garlic powder, onion powder, dill, Italian seasoning, salt, and pepper until smooth.
Fold in the shredded carrots, cucumber, red bell pepper, red onion, spinach, and parsley.
Lay each tortilla flat on a clean surface.
Spread one-quarter of the vegetable mixture evenly over each tortilla, leaving about ½ inch around the edges.
Roll each tortilla tightly into a log.
Wrap each roll tightly in plastic wrap.
Refrigerate for at least 1 hour to firm up.
Remove the plastic wrap and trim off the ends.
Slice each roll into 1-inch pinwheels.
Arrange on a serving platter and serve chilled with your favorite dipping sauce.