5.00-6 rubble wheel 1.high quality low price 2.iso9001-2008 certification 3.used at pushing cart,wheel barrow ,hand trolley This kind of tyre wheel using very well,and with competitive price advantage ,you will make the best choice. 1.high quality low price2.iso9001-2008 certification3.used at pushing cart,wheel barrow ,hand trolley4.model:5.00-6