... /pneumatic rubber wheel/semi-pneumatic rubber wheel/solid rubber wheel/caster wheel/PU wheel/wheel barrow/hand truck/tool cart and ... rubber tires, the sizes are as following:350-8 8 pr,410/350-5 400-8 6pr ,13*500-7 6pr,400-10 ... ,500-10 6pr500-12 8pr,410/350-6 4pr,400-8 8pr, 450-10 8pr,14*400-6 4pr,6*1 ... *350-4,400-12 8pr,300-10 6pr,13*300-8 6pr,250-10 4pr,350-10 6pr,325-16 6pr ...