Brazil license plate: PNU standard

Retired 1990 to 2020. Standard plates for car, van, truck, bus, trailer, and semitrailer, issued by SENATRAN (Secretaria Nacional de Trânsito), órgão máximo executivo de trânsito da União, Ministério dos Transportes; normative authority CONTRAN (Conselho Nacional de Trânsito). One of 11 Brazil license plates.

Brazil license plate, PNU standard (1990 to 2020), sample MTX-2847

Format, years and the law

Format
LLL-9999, for example MTX-2847 (L is any letter, 9 any digit)

The three letters were the state, by allocation: each DETRAN drew on a reserved block, Paraná opened the system with AAA to BEZ, São Paulo held BFA to GKI, Rio de Janeiro KMF to LVE, so the letters told you where a car was first registered.

The format above follows the issuing rules: a registration that fits it is one this series could have issued.

Years issued
1990 to 2020. No longer issued.
Vehicle class
Standard: the default series issued to private road vehicles. Issued for car, van, truck, bus, trailer, and semitrailer.
Colours
Characters #1C1C1C Background #8F999F
Size
400 × 130 mm · every country's size
About this plate
The PNU, three letters, four digits, grey plate, black characters, a tarjeta naming the state and municipality, is the plate Brazil issued for a generation, and it is still lawfully on the road in quantity, no fleet share is claimed here because none was sourced. TWO PERIOD CAVEATS, both material. 969/2022 art. 57 lets these plates run "até o seu sucateamento", so a 2026 PNU sighting is entirely lawful; the end year is Res. 780/2019 art. 21's 31 January 2020 deadline, by which every DETRAN had to demand the Mercosul plate at first registration. What IS held verbatim is Res. 45/98 art. 1 (1998) and Res. 231/2007 art. 1 (2007), both prescribing exactly this grammar, plus Res. 45/98 art. 8 and Res. 99/99 art. 1, which ordered the national plate SUBSTITUTION completed by 31 December 1999, evidence that the rollout ran through the whole decade rather than landing in one year. 742/1989 (or of Res. 754/91) closes the single largest evidence gap in this jurisdiction.
How numbers are issued
Sequential inside a three-letter block allocated to each state. Res.
Separators
Res. 231/2007 art. 1 prescribes two GROUPS and no separator glyph; Res. 969/2022 art. 2 § 3, describing the same plate 15 years later, writes it "AAA-1111".

Legal basis and sources

  1. Res. 231/2007 consolidated: art. 1 (3 letters + 4 digits), art. 1 § 1 (tarjeta), art. 3 (colour follows category, combination does not change), art. 4 (series allocation delegated), Anexo items 1, 2, 4, 5.1, 6, 7, 8,... https://web.archive.org/web/20140815083608/http://www.denatran.gov.br/download/Consolidadas/cons231.pdf
  2. Res. 45/98 art. 1: the same grammar, seven years earlier, in the first CTB-era plate resolution https://www.gov.br/transportes/pt-br/assuntos/transito/conteudo-contran/resolucoes/resolucao045_98.zip
  3. art. 2 § 3 names it the 'Placa Nacional Única (PNU)' and gives the printed form 'AAA-1111'; art. 57: PNU plates run to scrapping https://www.in.gov.br/en/web/dou/-/resolucao-contran-n-969-de-20-de-junho-de-2022-410033795
  4. in.gov.br https://www.in.gov.br/en/web/dou/-/resolucao-n-780-de-26-de-junho-de-2019-179414765

This plate in your app

The series id is br-pnu-standard-1990. The API returns its format, validation, colours and designs with the rest of Brazil's series:

curl -s https://vehiclesdb.com/api/v1/plates/br \
  -H "Authorization: Bearer $VEHICLESDB_API_KEY" \
  | jq '.series[] | select(.id == "br-pnu-standard-1990")'