The Assembly Base Charcoal PRO22K Leg is a component designed for Napoleon's PRO22K-LEG Charcoal Kettle Grill. This assembly base is part of the grill's leg assembly and plays a crucial role in supporting and stabilizing the grill. It provides a sturdy foundation for the charcoal kettle grill, ensuring it stands securely while you're grilling. When assembling your PRO22K-LEG Charcoal Kettle Grill, you will typically need to attach this assembly base to the grill's legs. It helps elevate the grill to a comfortable grilling height and keeps it steady during use. Please follow the manufacturer's instructions and guidelines for assembling your grill, as the specific assembly process may vary slightly depending on the model and design. Proper assembly is essential for the safe and efficient operation of your grill.