Our Bigfoot smoker trailer pit is designed for restaurant, catering, church use, or large organization. Its made with 30 inch diameter pipe and 3/8 thick. Features an insulated firebox to reduce your wood consumption and burn clean. You can close off the vertical cabinet when not in use. You can add propane burners, lockable storage bins, grilling pit, chicken cooker, etc. Now comes with ful width 2nd and 3rd level meat racks.