Division A The vehicle categories are defined as follows:F1 United Kingdom Repealed Original text. Later amendments are not shown. 1Category T: Wheeled tractors 2Category C: Track-laying tractors 3Category R: Trailers 4Category S: Interchangeable towed machinery Annotations Textual amendments F1 Repealed by Regulation (EU) No 167/2013 of the European Parliament and of the Council of 5 February 2013 on the approval and market surveillance of agricultural and forestry vehicles (Text with EEA relevance). ← Annex II Division A Division 1 →