rubberwheel 4.10/3.50-6(pw2008) 1.Layer:2PR/4PR ... Payment Terms: T/T at sight Pneumatic wheel 4.10/3.50-6 own weigh:2.200kgmodelDiameter(mm)Width(mm ... mainly produces various types of spoke,handcart,hand truck,hand trolley,wheelbarrows,platform hand truck,tool cart,cargo vehicles,wheel-barrow rim, ... . The related pictures of products as follows: 4.10/3.50-6(pw2008) pu wheel for hand truck and trolley