... ,machine etc 2. pneumatic wheel=Tyre + Tube + Rim assembled2.1. Tyre Layer: 2ply,4ply,6ply and moreTyre Pattern: LUG,Direct,Diamond flower ... ,Big Flower and moreTyre Colour: Black,Grey ... Tube Rubber Percentage: 20%,30%,40% and more 2.3. Rim Material: Steel powder and PlasticRim Colour: Reb,Black, White ,Grey ...