... We are exporter and manufacturer. We specialize in wheel barrow, hand trolley, platform hand truck, tools, tool cart ... have many kinds of size of solid rubber wheel with different patterns2. This is 11''x2.50 ... 6, it means the wheel's diameter is 279.4mm the width of wheel is 63.5mm the ... diameter of rim is 152.4mm3. many colours, like black, red, grey rim. 250-4 wheel barrow ...