Product Info Catalog Tools Jobsite Accessories Tool Storage & Tool Safety TSTAK Organizing System, 4-Wheel Cart TSTAK Organizing System, 4-Wheel Cart Request a Quote UPC: 76174712292 SKU: 177356 Model Number: DWST17889 Dewalt, stack cart, designed to be used with the dewalt stack system, 4 heavy duty wheels, weight capacity of 220 lb. â¢Designed to be used with the DEWALT T-STAK system â¢4 heavy duty wheels â¢Weight capacity of 220 lbs