SS Series - Sliding Shelf Truck - For large or heavy stock orders. See-thru design for visual load inspection. The shelves are easily removed by sliding out of channels, permitting truck to be used for large bulky materials. Standard unit consists of two smooth sliding shelves and fixed bottom shelf. Dimensions: Shelves slope 2? to the rear, 18? shelf clearance. Casters: Ships with 2 swivel, 2 rigid 6? x 2? semi-steel or phenolic. Capacity: 2,000 lbs. Options: Floor lock, wheel brakes.