FCS square or rectangle pyramid bottom bins provide large loadout volumes in small footprints and are especially suited for enclosed loadout spaces. Tread plate roof decks are sloped for rain water cleanoff, OSHA standard full perimeter handrail with self-closing gate, vented access with safety grate are some of the standard features on top. Sidewalls are reinforced with internal angle ribs for superior cleanoff. Steep center or offset hoppers position the discharge where desired. Bolt together structures support these bins provide the drive through width and clearance needed in your application. Add optional stairs, loadout landings, manual or automatic gates to help efficently loadout trucks.