The gateway drum smoker rib hanger kit is a stainless steel circular insert with 2 crossbars and a set of 6 s-hooks to easily hand your meat, allowing for heat from the fire basket to encircle the meat entirely and cook more evenly. Includes: 5 hooks for sturdy hanging. Features: type: rib hanger kit. Brand: gateway drum smoker. Crafted from thick, sturdy steel. Attaches to top of smoker. 2 Thick bars support lots of meat. Fits all following 55-gallon gateway drum smoker models. 55111. 55122. 55133. 55144. Specifications: overall dimensions: 22in l x 22in w x 4in h.