SKB Cases 6U Space Rack Stacks W/Roto Racks Wheels And Handle. We've also updated the exteriors so new Roto Rolling Racks will easily stack with our existing standard and shallow racks. Four military grade butterfly latches secure each lid with an internal rubber gasket that keeps water out so sensitive electronics stay safe and secure in transport. Ideal for those looking to transport heavy remote recording and sound reinforcement equipment ranging from power amplifiers to signal processors the Rolling Rack models offer secure protection with the convenience of sturdy built-in wheels and a handle. Specifications for SKB Cases Space Rack Stacks W/Roto Racks: Manufacturer: SKB Cases Color: Black Wheels: Yes Depth/Thickness: 26.5 in Width: 22.5 in Condition: New Features of SKB Cases Space Rack Stacks W/Roto Racks Waterproof Dustproof Crushproof Guarantee for life Package Contents: SKB Cases Space Rack Stacks W/Roto Racks SKB Cases 1SKB-R6UW: 6U Space Rack Stacks W/Roto Racks Wheels And Handle