Hand Truck - Wire Cart. Application. Transporting and dispensing wire. Capacity. Spool Weight: 200 pounds; Spool Diameter: 22 Perfect Steerable Transfer Carthes; Spool Width: 16-3/8 Perfect Steerable Transfer Carthes; Dolly Lift: 250 pounds. *Greenlee® may make improvements and/or changes in the specifications of products at any time, in its sole discretion, without notice or obligation and further