Cook rice according to package directions. Set aside and keep warm. Wrap tortillas in foil; heat in oven for 10 minutes or until warm.
Spray a large nonstick skillet with cooking spray and heat over medium-high heat. Add onion and garlic; cook for 5 minutes or until onion is softened. Add ground pork; cook for 10 minutes or until pork is browned, using a spoon to break up larger chunks of pork. Stir in beans, chili powder and cilantro. Cook for two minutes or until heated through.
Place ½ cup ground pork mixture onto each tortilla. Top with rice, salsa, tomatoes, and lettuce. Fold in the sides of tortilla and roll up.
