Process for manufacturing tubeless vehicle wheel made from a single piece input material

A process for manufacturing tubeless vehicle wheel without welding comprising the steps of;

• providing a hoop (100) made of metallic materials having an outboard end (101), a centre region (102) and an inboard end (103);
• spinning the outboard end (101) of the hoop (100) to obtain a disc region (202);
• spinning disc end (203) of the disc region (202) to obtain a preform nave region (301);
• forming the disc region (202) to obtain a disc profile (401) and a nave region (403) and forming the centre region (102) and inboard end (103) of the hoop (100) to obtain a straight rim profile (402);
• spinning and forming outer end (405) of the straight rim profile (402) to obtain an outboard flange (502a);
• spinning the straight rim profile (402) to obtain a concave rim profile (601a) with a preform inboard flange (602a);
• spinning the concave rim profile (601a) to obtain bead seats (701a) and a well region (703a);
• forming the preform inboard flange (602a) to obtain an inboard flange (704a);
• providing a plurality of vent holes (801a) at the disc profile (401a) and a valve hole (802a) at the bead seat (701a);
• wherein the forming of the outboard flange (502a) and the inboard flange (704a) includes using a press forming process;
• and
• wherein the disc profile (401), nave region (403) and the straight rim profile (402) obtained using a flow forming process.