Make the dressing. In a blender, combine the oil, vinegar, lemon juice, mustard, honey, garlic, salt, and cheese, if desired. Blend until creamy and emulsified.

Make the wrap fillings. In a small bowl, use a potato masher to mash the chickpeas with 1/4 cup of the dressing, the salt, and several grinds of pepper.

In a medium bowl, toss the kale, Brussels sprouts, and radicchio with 1/3 cup of the dressing.

Assemble the wraps: Divide the chickpea mixture, salad mixture, avocado, and cheese, if using, among the tortillas. Fold the left and right sides of the tortilla over the filling. Fold the bottom flap of the tortilla up and over the filling and roll the wrap closed. Wrap in foil, slice in half crosswise, and serve with the remaining dressing on the side for dipping.