This lid is highly recommended to help cover your griddle while not in use. The lid will help protect the griddle from getting outside elements on the cooking surface like pollen, leaves, dust, dirt and animals.
Note: The Griddle, Cart, and Trim Kit are not included
It’s not the easiest to put on the griddle and the instructions can be more explicit, but once on it really finishes the look of the griddle. It also keeps me from being less obsessive of keeping the burner spotless.