Meet the HitchFire Forge 15 Hitch Grill: a portable grill that gives you 355 sq.inches of cooking space. It has a total of 15000 BTUs through its 2 burners. It can work with most 16oz propane tanks. The Forge 15 fits into a 2″ square receiver. You have the option to get a cover for this grill for protection against the elements.