Stock trucks have enclosed shelves with walls at the front, back, and/or sides that keep items from falling off the shelves when the truck is moving. Sometimes known as bulk trucks, one-sided stock carts, two-sided stock carts, or three-sided stock carts, these wheeled vehicles can be loaded with items to organize, transport, and store them. Metal stock trucks are rugged and have a high weight capacity, making them suitable for manufacturing, stocking, order-picking, sorting and collection, or bulk transport applications in warehouses, distribution centers, loading docks, and stock rooms. Wire stock trucks let dust and debris fall through and away from the trucks and allow air to circulate through the trucks for ventilation. They are used in light-duty stocking, supply storage, and product display applications in healthcare facilities, restaurants, retail stores, and laboratories.