why use a rib rack
How to Use a Rib Rack. Ribs can take up a lot of space on a grill, which is why some grilling companies have come out with rib racks. A rib rack is a metal frame that goes directly on the grill with a number of slots where the ribs can be put in so they sit on their sides, reducing the amount of space they take up. Cooking ribs on a home grill is somewhat challenging, but doable if you allow a few hours for cooking.