Slice chicken breasts into thin, even strips. Season with garlic powder, onion powder, paprika, salt, and black pepper. Toss until every piece is well coated.
Set up your dredging station: flour in the first shallow dish, buttermilk in the second, panko breadcrumbs in the third.
Dip each chicken strip into the flour (shake off the excess), then the buttermilk, then press firmly into the panko until fully coated.
Heat about ½ inch of vegetable oil in a large skillet over medium heat. Fry chicken strips for 5–7 minutes, turning as needed, until deep golden brown and crispy. Transfer to a paper towel-lined plate to drain.
In a separate pan, cook bacon strips over medium heat until crispy. Transfer to paper towels, let cool slightly, then crumble into bite-size pieces.
Lay tortillas flat. Spread 1 tablespoon of ranch dressing across the center of each one, leaving a small border around the edges.
Layer fillings in the center of each tortilla in this order: shredded lettuce, diced tomatoes, shredded cheddar cheese, crispy chicken strips, crumbled bacon.
Fold in the sides of the tortilla, then roll tightly from one end to the other.
Slice each wrap in half at a diagonal angle. Serve immediately.