This general-purpose heavy-duty D-handle truck design frees 1 hand to open doors, while balancing a stacked load and the wide tread air inflated tires cushion the load over rough terrain. Steel frame. Load rating: 800 Lb. Wheels: 10 In. x 4 In. pneumatic with welded steel hub. 50-1/2 In. H. x 23 In. W. Weight: 23 Lb. Powder-coat finish. For replacement wheel refer to Model No. 3339.