本SAE推荐实践为客车、轻型卡车和多用途车辆正常公路使用的车轮的疲劳和冲击测试、电阻和最高工作温度(MOT)提供了最低性能要求和统一程序。

This SAE Recommended Practice provides minimum performance requirements and uniform procedures for fatigue and impact testing, electrical resistance, and maximum operating temperature (MOT) of wheels intended for normal highway use on passenger cars, light trucks, and multipurpose vehicles.