In a medium mixing bowl, combine cream cheese, sour cream, and 1 Tablespoon fresh dill. Use a hand mixer on medium speed to mix the ingredients, then increase the speed to high and whip for an extra minute until the filling is light and fluffy.
Spread the filling generously and evenly between the tortillas, getting as close to the edge as possible.
Add lox, capers, and additional fresh dill.
Starting at one end of each tortilla, roll tortillas tightly into a tube shape and place them seam-side down on a cutting board. Using a sharp knife, slice into one 1 1/2 inch pieces.
Arrange pinwheels cut side down on a plate. Garnish with additional dill as desired. Enjoy!