... Tubeless Wheel,Castor Wheel, Wheelbarrow Tyre&tube and etc.2. Pneuamatic Wheel=Tyre + Tube + Rim assembled2.1. Main ... Tyre Layer: 2ply,4ply,6plyTyre Pattern: LUG,Direct,Diamond flower,Big Flower and moreTyre Colour: Black,redetc2.3. Inner Tube Material: Natural rubberInner Tube ... Rubber Percentage: 20%,30%,40% and ...