The Customs Convention on the Temporary Importation of Private Road Vehicles is a 1954 United Nations multilateral treaty. In states that adhere to the Convention, it allows individuals that are temporarily visiting a country—such as tourists or individuals on student visas—to import a road vehicle to the country duty-free. The Convention was somewhat superseded in 1990 by the Istanbul Convention, which combines in one single instrument the various conventions on the temporary admission of specific goods.