YH550B car tyre changer: 1.Automatic tire changer 2. Use in Shop or home 3.Ce standards 4.10-24'tyres Technical data:YH550B car tyre changeRim clamping ... ” 40pcs/40” We also made ,YH550 automatic tire changer,can choose helper arm,inflations. YH530B car tire changer, YH860,870,880 truck tire changerBalancer ... made 7t,10t lift according client need to design. YH550B car tyre changer