In most cases supplying the correct object type is not enough for the object to be properly published. The bodystyle further subdivides the type of object. The exact meaning of the field depends on the object type. For passenger cars the bodystyle repesents the coach work (e.g. hatchback, convertible), for trucks it represents the construction type (e.g. closed box, tarpaulin) and for heavy machinery it represents the function (e.g. backhoe loader).
Please describe the actuel object (e.g. "Precision seeder") instead of using categories (e.g. "Sowing and planting machines").
DV accepts all styles and attempts to match them to the categories used by the various sites.