Gas Grill Heat Source Natural Gas Overall Height 52 in Overall Depth 28 in Overall Length 52 1/2 in Number of Burners 5 Cooking Surface Depth 21 in Cooking Surface Width 34 in Heating Capacity 79 500 BtuH Tank Capacity 20 lb Tank Material Stainless Steel Caster Diameter 5 in Caster Type (2) Total Lock Casters Includes Regulator Tank Holder Hose Water Pans Weight 191 lb Wheel Size 14 in Wheel Type ABS Plastic with Rubber Tread