Remove tips from chicken wings and cut remaining pieces in half. Brush with a small amount of vegetable oil and bake in a preheated 400 degree oven for 1/2 hour.
Combine lime juice, soy sauce, brown sugar, dry mustard, ketchup, garlic powder and hickory seasoning. Pour over chicken wings after they have baked for 30 minutes. Continue baking for another 30 minutes. Place under broiler for a few minutes before serving. BBQ wings may be prepared the day before serving, covered and refrigerated. Reheat for 5 to 10 minutes at 350 degrees.
