Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Transportation Vehicles (hierarchy name)
5. vehicles (transportation)
6. land vehicles
7. [land vehicles by form]
8. freewheeled vehicles
9. [freewheeled vehicles by form or function]
10. [leisure and competition vehicles]
11. recreational vehicles

Anotations

Scope note:

Nonmotorized wheeled vehicles intended to be towed by a passenger automobile or small truck to provide a place to sleep while traveling, in some jurisdictions having dimensions designated by law as not exceeding 8 feet wide and 32 feet long.