1.Ply rating:2&4PR; 2.Wheel diameter:370mm; 3.Wheel width:86mm; 4.Can Load:100kg; 5.Hub length: ... 75mm; 1.Rubber wheel;2.Manufacturer in Qingdao;3.Air,foam,solid wheels;4.With plastic or steel rim;5.Many ... .50-4,16''x4.00-8,8''x2.50-4,3.50-8solid wheel /rubber solid wheel/solid rubber wheel 13 ... ",8"x1.75",6"x1.5"PU wheel/foam wheel/pu foam wheel 3.50-4,3.00-8,4.80/4.00-8 ...