rubber wheel 8" specifications:6inh,8inch,10inch,12inch,etc. Rubber wheelsspecifiations:6",8",10",12",14",16",etc.materials:natural rubbersthe rim can be PP or steel,just as per your requirement.Non-marring wheel: 10" non marring rubber wheel that will not scuffor leave any marks on any floor surface. Fits on all aluminum or steelhand trucks. Rubber Wheel