The permitted weight of a trailer attached to the vehicle.<br/><br/> Typical unit code(s): KGM for kilogram, LBR for pound * Note 1: You can indicate additional information in the <a class="localLink" href="http://schema.org/name">name</a> of the <a class="localLink" href="http://schema.org/QuantitativeValue">QuantitativeValue</a> node. * Note 2: You may also link to a <a class="localLink" href="http://schema.org/QualitativeValue">QualitativeValue</a> node that provides additional information using <a class="localLink" href="http://schema.org/valueReference">valueReference</a>. * Note 3: Note that you can use <a class="localLink" href="http://schema.org/minValue">minValue</a> and <a class="localLink" href="http://schema.org/maxValue">maxValue</a> to indicate ranges.