This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for commercial vehicles and multipurpose passenger vehicles. Stamped disc wheels for single applications and special or less common applications are not covered in this document.
SAE J694-2001 history
2021SAE J694-2021 Disc Wheel/Hub or Drum Interface Dimensions - Commercial Vehicles@ Recommended Practice
2015SAE J694-2015 Disc Wheel/Hub or Drum Interface Dimensions- Commercial Vehicles
2007SAE J694-2007 Disc Wheel/Hub or Drum Interface Dimensions Truck and Bus
2001SAE J694-2001 Disc Wheel/Hub or Drum Interface Dimensions- Commercial Vehicles