本SAE推荐实施规程为乘用车、轻型卡车和多用途车辆上使用的最常见的车轮结构及其部件建立了统一的工程命名法。这些车轮结构包括焊接盘式车轮、铸造车轮、锻造车轮、复合材料车轮和混合动力车轮。本命名法和附图旨在定义基本车轮术语，而不是提供所有车轮设计类型的综合表格。

This SAE Recommended Practice establishes uniform engineering nomenclature for the most common wheel constructions, and their components used on passenger cars, light trucks, and multipurpose vehicles. These wheel constructions are welded disc wheels, cast wheels, forged wheels, composite wheels and hybrid wheels. This nomenclature and the accompanying drawings are intended to define fundamental wheel terms rather than to provide a comprehensive tabulation of all wheel design types.