| DistUnitName | Provides the units in which distance is measured, when applied to the rental of a vehicle (i.e., miles or kilometers). |
| Quantity | Provides the number of miles/kilometers included, typically used when Unlimited is false. |
 Unlimited | When true there is no mileage/kilometer restriction. |
| VehiclePeriodUnitName | Provides the period of time associated with the quantity and distance unit name (e.g. day). The VehiclePeriodUnitNameSimpleType simple type defines a set of valid values for a period of time that may be used as part of the reservation of a vehicle. Examples of these valid values include day, hour, rental period for expressing the entire duration of the rental, etc. |