... rim,wheel barrow rim,metal rim and plastic rim for wheelbarrow manufacturer,400-8,350-4... ...steel rim,wheel barrow rim,metal ... rim and plastic rim for wheelbarrow manufacturer The sizes are: 8"x2.5-4, 10"x3.50 ... and exporting wheelbarrows, hand trucks, platform hand truck, plat form wheelbarrow, and serious kinds of rubber tire and tube, rubber wheels ...