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

A pointer to a secondary value that provides additional information on the original value, e.g. a reference temperature.

The number of passengers that can be seated in the vehicle, both in terms of the physical space available, and in terms of limitations set by law.<br/><br/><br/><br/>Typical unit code(s): C62 for persons.

The weight of the product or person.

The permitted total weight of the loaded vehicle, including passengers and cargo and the weight of the empty vehicle. Typical unit code(s): KGM for kilogram, LBR for pound - Note 1: You can indicate additional information in the [name](http://schema.org/name) of the [QuantitativeValue](http://schema.org/QuantitativeValue) node. - Note 2: You may also link to a [QualitativeValue](http://schema.org/QualitativeValue) node that provides additional information using [valueReference](http://schema.org/valueReference). - Note 3: Note that you can use [minValue](http://schema.org/minValue) and [maxValue](http://schema.org/maxValue) to indicate ranges.

The distance between the centers of the front and rear wheels.<br/><br/><br/><br/>Typical unit code(s): CMT for centimeters, MTR for meters, INH for inches, FOT for foot/feet

The width of the item.

The size of the business in annual revenue.

The age of the business.

The quantity that results by performing instructions. For example, a paper airplane, 10 personalized candles.