Adventure Alliance in Georgetown, Texas claim to operate the world's biggest BBQ I the world. BBQreport estimates that the grill is the size of a tanker trunk and it is hauled by a semi. It is 55 feet long and can cook 2000 pounds of barbecue, 200 steaks, or 1000 hot dogs at once.

Take a look at other features of this Giant:
Unique 55' marvel slow smokes and quick grills
Slow smokes 2000 pounds of meat
48" flat grill and a Double Fryer
4-burner gas stove and running water included
48" flat screen television with Satellite hookup and Bose Entertainment System
20' hydraulic lid
This Giant of a fry pan is available for hire, and the company hires it out to companies for events and team building outings.
Via BBQReport