Reverse smoker design uses three plates to transfer smoke and heat.7-ft, 250-gallon tank, 1/4-inch-thick steel, 30 inches in height.The two doors have 1-inch x 3/16-inch flat stock around the edges to seal up the pit; no counterweights are needed because they were cut 8" down from top, dead center, which also cuts down on the weight.When a door is opened, heat remains in the pit.Grease drainPit is mounted well to the trailer, and components are fully welded.The pit has four fully removable racks for easy cleaning; bottom racks are roughly 30" x 29"; top racks are 30" x 26".All cooking surfaces in the pit and firebox are framed with 1-inch by 1-inch square tubing; 3/16-inch thick flat expanded metal was fitted and welded onto the frame.Paper towel and utensil holders are mounted to easy access.Locking system on all doors for safety and security.