... 4.Good quality,low price solid wheel for handtrolley 10''x2.5''Wheel choice:While choosing a wheel ... : tyre+tube+rim+bearing=wheel Tires: different tire layer: 2pr/4pr/6prTubes:natural or butyl tubeRim ... or nylon/steel bushingDetail refers to spare parts (tire, tube, rim)We are able to meet ... rubber tube,tyre,motorcycle tyre,rubber wheel,solid wheel,solid and crumb wheel,foaming wheel,rubber productsTrade ...