Our High velocity truck smokers are built with thick, heavy-gauge stainless steel throughout. Seams are fully welded as opposed to pop rivets, bolts or caulk, which will result in a flimsy box. Our smoker ovens can be laid down during transport without fear of compromising the integrity of the unit. The durability and design of the truck smoker is unparalleled! Benefit from an almost 100% non-transfer of heat or cold through high density/high temperature insulation of 850 degree built-in walls, ceiling and floor. We are proud to offer the superior build of this state of the art smoker oven.