Schwin OCC chopper tires

If I decide to use my OCC rim I will buy a disc brake hub on which to mount the drive sprocket. I'll relace it with 12 or 13ga spokes at this time. Other option is an electric fat tire front wheel/rim complete.
My motorcycle tires on my bike are 9lbs each. If you need a idea. My other tires are 11lbs each.