DIMENSIONS
1915-16, 1918-22 1-5-digit 6" x 15"
6-digit
1917 All plates 6 1/4" x 15 1/4"
1923 4-digit
5-digit 5 1/2" x 13 3/8"
6-digit
1924 1-5-digit 5 1/2" x 13"
6-digit 5 1/2" x 15 1/2"
1925 4-5-digit 5 1/2" x 13"
6-digit 5 1/2" x 15"
1926-28, 1930 1-5-digit 5 1/2" x 12"
6-digit 5 1/2" x 14"
1929 1-5-digit 5 1/2" x 11 3/4"
6-digit 5 1/2" x 14"
1931 5-6-digit 5 1/2" x 13 1/2"
1932 4-5-digit 5 1/2" x 13 3/4"
6-digit 5 1/2" x 14 3/4"
1933-42 4-5-digit 5 1/2" x 11 3/4" (Verify 1934)
6-digit 5 1/2" x 13 1/2"
1943 WINDSHIELD STICKER 1 1/2" x 4 1/4"
1944 5 1/4" x 11 1/2"
1945-49 5 3/8" x 11 7/8"
1950-54 5 1/4" x 11 3/4"
1955-present 6" x 12"
1977-81, 2005-10 STICKERS 1" x 1 1/2"
1982-2000 STICKERS 1 1/8" x 1 5/8"