The Weber 96006 Grill Cookbox W/ Rails provides a replacement cooking chamber for compatible Weber grill models, helping maintain the grill's structure and support its cooking components. The cookbox houses the grilling area and works with the included rails to support the proper arrangement of compatible parts. It is a practical replacement for a cracked, corroded, or damaged cookbox... https://www.wholetoolbox.com/weber-96006-grill-cookbox-w-rails/96006.html