rubber wheel 650-8 tyre and tube steel rim ball bearing rubber wheel 650-8tyre and tube steel rimball bearing we also can supply you many kind of the rubber wheel, such as: 250-4,300-4,300-5,350-4,350-5,350-6,350-8,400-4,400-6,400-8,400-10,500-6,500-10,650-8 etc.