Section 17 VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT 87 Vehicles other than railway or tramway rolling-stock, and parts andaccessories thereof 87 01 TRACTORS (EXCL. TRACTORS OF 87.09) 87 01 30 Track-laying tractors: Commodity Code Description 87 01 30 10 For use in agriculture 87 01 30 90 Other