In 1956, the United States, Canada, and Mexico came to an agreement with the American Association of Motor Vehicle Administrators, the Automobile Manufacturers Association and the National Safety Council that standardized the size for license plates for vehicles (except those for motorcycles) at 6 inches (15 cm) in height by 12 inches (30 cm) in width, with standardized mounting holes.[2] The 1955 (dated 1956) issue was the first Puerto Rico license plate that complied with these standards. However, in 2012 the Puerto Rican government began issuing optional European-style plates that incorporate the design language of the standard-issue plates in a longer and narrower size typically seen in Europe.
Image
Dates issued
Design
Slogan
Serial format
Serials issued
Notes
1930
1939
1950
1951
1952
1953
1954
1955
1956
1957
1958
1967
1970
1976
Embossed black on reflective white
1978
Emobssed black serial on white background
none
12A123
January 1987 – December 2001; 2003 – December 2007[3]
Embossed black on reflective white with fort graphic
Isla Del Encanto
ABC 123
AAA 001 to FCX 999; FLM 501 to HEN 999
January 2002 – 2003
Embossed black on flag graphics
Cincuentenario
ABC 123
FCY 001 to FLM 500
December 2007 – February 2023
Screened black on reflective fort graphic
Isla Del Encanto
ABC 123
HEO 001 to HRR 999; IEJ 001 to approximately KCB 999
Early plates feature a dash between the letters and numbers. Euro-style plates offered at an additional cost.
March 2023 – present
Screened black on reflective white with fort graphic, similar to the 1986 series
Screened black serial on green to white to red faded background, "PUERTO RICO" in white at bottom, Castillo del Morro graphic over green fields at left
"www.gobierno.pr" in small black type below serial at far right