T-RAX PRODUCTS / T-RAX The T-Rax product line is optimized for customizable, easily reconfigurable warehousing solutions. STACK RACK XXL+ (Width / Depth / Height) 115 '' / 44 '' / 60'' 293cm / 113cm / 153cm Rapidly set up a pallet racking system without tools and reorginize in minutes. 52"x108" clearance for two pallet spaces. STACK RACK WHL XL (Width / Depth / Height) 83 '' / 50 '' / 69'' 210cm / 128cm / 174cm Terrain-going wheels, fastening for Malloy Aeronautics T400 drone TRICON PALLET (Width / Depth / Height) 71 '' / 83 '' / 7'' 180cm / 212cm / 19cm Heavy-duty pallet for the TRICON container XXL+ STACK RACK Grid Back Wall Optional additional grid wall,which can be attached to the front of STACK RACK XXL+. Assemble without tools. XXL+ STACK RACK SHELVING SYSTEM Retrofittable shelvings system metric / US (imperial)