Maximize Your Preparation Space. Maximize your preparation space with these durable side shelves (includeds 2 shelves in box). Keep cooking utensils and seasonings close by. Side shelves fold to ~double as lid~. Use the additional space for ~efficient outdoor cooking~. It's like having a complete countertop right at the campsite. Fits new GB-90, TB-90, Expedition 3x, Tahoe, and SPG-70 models.