... wheel barrow tyre ; 2.pneumatice wheel ; 3.natural rubber tube ; 4.plastic or steel rim ; 5.ply rating : 2&4 4.10/3.50-6 wheel barrow ... specially in manufacturing and exporting all kinds of wheel barrow, hand trolley, platform hand truck, tool ... carts, tools, wooden dolly/moving dolly, rubber wheel ,spoke, rim, tire , bearing , rack, bracket ... aBigImageSrc } ); } )(); 4.10/3.50-6 wheel barrow tyre