... Strong and durable 3.Steel wheel rim PU foam wheel 6"×2"1. Our factory's advantage: we have our ... quality:No leaks,clean,enough weight,enough quantity,no damage. 5. Sizes &Varieties: We manufactre full range of Tyre&Tube ... trolley,wagon,tralier. Main tyre sizes as below: 5″x1.5″,6″x2″,8″,9″10″,11″,13″,14″,15″,16″, ... 18″ 6. Packing:In woven bags,and 20 pcs per bag ...