rubberwheel 4.10/3.50-4(pw1107) 1.Palstic rim 2.Pneumatic tire 3.Ply rating:2PR/4PR 4.Natural rubbe PU FOAM WHEEL 4.10/3.50-4 own weigh:1. ... hand trolley,wheelbarrows,platform hand truck,tool cart,cargo vehicles,wheel-barrow rim, tyre, frame,etc. Our products sold at ... you like. The related pictures of products as follows: 4.10/3.50-4(pw1107) pu wheel for hand truck and trolley