2.50-4,3.00-4,3.50-4,3.50-8,4.00-6,4.00-8, pneumatic wheel
Qingdao Major Tools Co., Ltd. [China] 
rubber wheel plastic rim or metal rim use for hand truck,wheel barrow,trolley.
rubber wheel
plastic rim or metal rim
use for hand truck, wheel barrow, trolley
2.50-4,3.00-4,3.50-4,3.50-8,4.00-6,4.00-8, pneumatic wheel
