Any one of these works great
Carolina BBQ Rub
2 tablespoons brown sugar
2 tablespoons ground cumin
2 tablespoons chili powder
2 tablespoons freshly ground black pepper
1 tablespoon cayenne pepper
1/4 cup paprika
Kansas City Rib Rub
1 tablespoon black pepper
1 tablespoon salt
1 tablespoon chili powder
1 tablespoon garlic powder
1 tablespoon onion powder
1 teaspoon cayenne
Memphis Style Rib Rub
1/4 cup paprika
2 tablespoons salt
2 tablespoons onion powder
2 tablespoons fresh ground black pepper
1 tablespoon cayenne