1.Solid Rubber wheel 2.Manufacturer in Qingdao 3.Air,foam,solid wheels 4.With ... solid tire3.For barrow,hand truck,generator,machinery,carts.4.Hub length:As your size;5.Hole diameter:as your size.rubber wheel /pneumatic rubber wheel ... -8,4.80/4.00-8solid wheel /rubber solid wheel/solid rubber wheel14"x4",13''x3'',10''x2 ... wheel/pu foam wheel2.50-4,3.50-4,3.00-8,3.50-8,4.80/4.00-8 Trolley Solid Rubber Wheel ...