Season chicken breasts with salt and pepper, then grill over medium-high heat for 5-7 minutes per side until the internal temperature reaches 165 degrees Fahrenheit.
Rest the grilled chicken for 5 minutes before slicing into thin strips.
In a large bowl, combine the chopped romaine lettuce, Caesar dressing, shredded parmesan cheese, and crushed croutons.
Toss the salad mixture until the leaves are thoroughly and evenly coated with the dressing.
Lay the flour tortillas flat and distribute the salad mixture evenly across the center of each tortilla.
Place the sliced chicken strips on top of the salad layer in each wrap.
Fold the left and right sides of the tortilla inward, then roll tightly from the bottom to secure the filling.
Slice the wraps diagonally and serve immediately.