1920 436 - 30829 1939 T4 855 - T143 437*
1921 2975 - 41886 1940 T24 400 - T142 301
1922 T12525 - T57 147 1941 T 97 - T141 133
1923 T8-282 - T62-725 1942 T2 330 - T168 460
1924 T2-148 - T88-943 1943 TAB T 21 734 - T159 396
1925 T 1 - T96-427 1944 T 2125 - T142231*
1926 T39 - T109-513* 1945 T 19031 - T138789
1927 T3-513 - T120-000* 1946 T 25160 - T158601
1928 T1-203 - T121-633* 1947 T 1322 - T186870
1929 T 11 - T132-250* 1948 T 17796 - T203876
1930 T 99 - T137 189* 1949 T 4881 - T215204
1931 T 57 - T142 500* 1950 5547 - 241882*
1932 T 250 - T137 036* 1951 67793 - 349729
1933 T 7 - T134 432* 1952 TAB 41251T - 253452 T
1934 T1 297 - T123 399 1953 TAB 12977 T - 274083 T
1935 T316 - T119 616 1954 36355 - 335070
1936 T937 - T135 330 1955 TAB 14973 T - 289015T
1937 T596 - T148 347* 1956 23134 - 311202
1938 T13 027 - T154 441*
4 000 7 000 11 000 16 000 20 000
1957 94536A B, 9433Y 34646C 31589D 24465E
1958 A, 2139X B, 19505Y 36368C 31343D 22380E
1959 97952A B, 23745Y 41450C 28449D 26075E
1960 A, 442X B, 33120Y 36297C 28800D 22650E
1961 96481A B, 35861Y 39933C 19890D 27286E
1962 A, 8433X B, 43675Y 39086C 27642D 24319E
1963 A, 10304X B, 57700Y 42926C 26658D 21566E
1964 A, 15654X B, 69337Y 46191C 25970D 18566E
1965 A, 41463X B, 97452Y 48338C 32268D 18239E
1966 A, 53579X B,Y, 1134W 41587C 37257D 31523E
1967 A, 43511X B,Y, 21001W 55243C 38019D 26663E
1968 A, 22324X B,Y, 33552W 50602C 26369D 28708E
1969 A, 16309X B,Y, 42130W 43045C 26132D 27822E
26 000 30 000 34 000 34 000+ TOTAL
1957 1776F 1135G (297,579)
1958 15180F 663H (327,576)
1959 19734F 2355H 2038J (341,797*)
1960 19649F 3451J (344,407*)
1961 8849F (328,299*)
1962 22113F 1078G 1419H 2639J (370,402*)
1963 15853F 2893H 7244J (385,142*)
1964 25383F 1292G 2744H 5792J (410,927*)
1965 15056F 4185G 3490H 6505J (466,994*)
1966 26828F 4375G 4390H 9090J (509,760*)
1967 31541F 3318G 4449H 7832J (531,574*)
1968 28908F 6345J (496,805*)
1969 24449F 2830G 2599H (485,313)
TRUCK 7
1970 A,Y,X, 68731W
1971 A,Y,X,W, 8888T
1972 A,Y,X,W, 68696T
1973 A,Y,X,W,T, 24799S
1974 A,Y,X,W,T, 17430S
1975 A,Y,X,W,T, 66995S
1976 A,Y,X,W,T, 78155S
1977 A,Y,X,W,T,S, 21863Z
1978 A,Y,X,W,T,S, 81472Z
1979 A,Y,X,W,T,S,Z, 8080L
1980 A,Y,X,W,T,S,Z, 6485L
1982 A,Y,X,W,T,S,Z, 8208L
1983 A,Y,X,W,T,S,Z, 18017L
1984 A,Y,X,W,T,S,Z, 12472L
1985 A,Y,X,W,T,S,Z, 27774L
1986 A,Y,X,W,T,S,Z, 48805L
1987 A,Y,X,W,T,S,Z, 58932L
1988 A,Y,X,W,T,S,Z, 38370L
1989 A,Y,X,W,T,S,Z,L, 96295Q
1990 A,Y,X,W,T,S,Z,L, 42893Q
1991 A,Y,X,W,T,S,Z,L, 73863Q
1992 A,Y,X,W,T,S,Z,L,Q, 2384M
1993 944276A 10X
1994-98 999976A 7943L 763773S 7751T 10X 8116Y 3250Q
1999-2003 994868A 982670L 818621S
04-08 EMB. 997864A 639838L 135700S 2579T
FLAT 667775L 149805S 5701T 2362W 703X
923732L 156532S 7615T
9 10 11 16 20 23 26 30
1970 (First 32116B 14311C 20736D 22252E
1971 reported 28675B 17853C 12954D 13939E
1972 1974) 35263B 16779C 20222D 25022E 5204F
1973 47790B 24357C 19265D 17249E 6950F
1974 88399V 42686B 12481C 9984D 24582E 6691F
1975 91051V 50205B 16059C 20637D 17837E 5398F
1976 32173V 29887B 18518C 11360D 22266E 4172F
1977 34389V 33500B 17998C 7463D 23193E
1978 34652V 32475B 20608C 9205D 23834E 5683F
1979 39082V 32729B 16511C 9273D 2876E 2151F
1980 24138V 1489B 16296C 6391D 20334E 2302F
1982 40715V 30748B 8079C 6279D 21240E 7473F
1983 39200V 24422B 10056C 11690E
1984 39052V 21619B 3360C 10986D 11607E 2470F
1985 30861V 13947B 10923C 5341D 13557E 6688F
1986 33159V 30683B 3071C 11664D 19436E 3835F
1987 31736V 14489B 11220C 1694D 3137E 1491F
1988 35763V 27836B 10231C 2863D 17118E 7859F
1989 33581V 10290B 1452C 7951D 15557E 7939F
1990 32690V 11158B 16547C 9749D 16569E 1236F
1991 29490V 27314B 8941D 5455E 6775F
1992 28563V 14508B 17142C 8964D 17931E 6841F
1993 32560V 15657B 13570C 9086D 2986F
1994-98 41546V M? 22584B 23109C 8154D U?
1999-2003 51802V 2083M 90861B 5899E
04-08 EMB. 44279V 24448Q 64104B 23871C 19332E
04-08 FLAT 58193V 26531Q 64980B 23792E
58825V 43480Q 82951B
36 42 48 54 60 66 66+ TOTAL
1970 191H 1987N (460,321*)
1971 3144G 1855H 3415J 556K 301N (491,576*)
1972 859G 2307H 3873J 2498N 509P 1974R (583,202*)
1973 3600G 2424H 4563J 3630K 3160N 425R (658,207*)
1974 4881G 4570H 5874J 2635K 2988N (723,196*)
1975 1616G 2941H 4014K 3058N 2056P (781,862*)
1976 684G 3192H 4131J 1102N 1754R (707,389*)
1977 345G 3122H 551N 2347R (744,765*)
1978 1942H 1052K 777N 1693P (813,387*)
1979 287G 1620K 53N 22P (812,677)
1980 918G 3303H 1931K 1044P 2904R (787,528)
1982 1275G 1116N 391P 707R (826,224*)
1983 3G 3952J 884N (808,217)
1984 7G 2502J 2K (804,070)
1985 3414G 338H 4018J 2276K 1635P 1549R (822,314)
1986 666G 401H 4262J 314K 376N 1100P 3869R (861,634*)
1987 888G 1114H 3980J 2337K 838N 1512P 504R (833,865)
1988 474H 1100P 1333R (842,940)
1989 1868H 1350J 999N 978P (978,252*)
1990 1348H 680P 3672R (936,534)
1991 2482G 424H 2869J 403K 181N 284P 1084R (959,557)
1992 1512G 826H 1357J (1,000,019)
1993 2108G 1915J 161K 53P (1,022,382)
1994-98 2516R (1,888,728)
1999-2003 765G (2,947,569)
04-08 EMB. (1,952,015)
FLAT (300,159)
(TOTAL 2,321,727)
No 1981 dated plates issued. Monthly Staggered Registration began 1981, expire
"JAN 82", for 7, 9, 11 weights only. Higher weights still expire 2/28, "FEB 82".
Month stickers added "1985".
2009-13 BASE
1-29-08 "08-21-09" 101 - 1441016
2014-23 BASE Assuming all letters used.
2013 "01-31-14" Type 1: Dated "14" TK857LAO - TK372MJW (824,798)
2014 "02-07-15" Type 2: Dated "15" TK662MNH -
2017 "01-31-18" Type 3: Dated "18" TK934NGI -
2019 Type 4: Dated "20" TK655NRV -
(TOTAL 1,618,898)
VARIATIONS
1922: T30110 no space, T55 706 space.
1926: T100-000+ has thinner dies on "T10".
1930-65: 6-digits are extra-long. (Verify wider legends)
(Reported: 1930-42 5 1/2" x 13 1/2",
1948-51 6 1/4" x 13 5/8",
1957-65 6" x 13 3/4")
1945-49: Spacing varies.
1951: Bolt holes 343054, long slots 348827 - 349729.
1952-53 TABS: 5-digits short, no space before "T"; 6-digits long, space before "T".
1955 TAB: 6-digits same size as 5-digits, no spaces.
1957: 8880B reported with no weight legend.
1964: Not reflectorized; stamped before new law required it.
1977: 33255V has square "9" wt. code, 34389V has round "9".
1981: Dated "81" plates with "9" wt. code seen; 2 Q and 4 Q, Green/White.
1993-98: 1-4-digits full-size letter, others as follows -
33215A - 923677A, 642454S - 756645S small letter,
166979S - 559984S full-size letter.
1999-2003: 21579A - 994868A, 6616L - 949587L, 802392S small letter,
all higher weights full-size letter.
2004-08: 10870A - 991855A, 3390L - 594264L, 118254S, 2579T, and all flat
plates small letter, all higher weights full-size letter.
Flat plates first reported 1/10/05.
1994-98 BASE:
"JAN 95" Type 1 - Symmetrical "A"s in "INDIANA" 142697A, 24464S
"FEB 98" Type 2 - Asymmetrical "A"s in "INDIANA" 652084
1934 WEIGHT CLASSES (1 1/2" x 1" aluminum tab)
1 1/2 Ton or less 5 3 1/2 Tons but less than 5 Tons
2 Over 1/2 Ton to 1 Ton 6 5 Tons but less than 7 1/2 Tons
3 Over 1 Ton but less than 2 Tons 7 7 1/2 Tons or higher
4 2 Tons but less than 3 1/2 Tons
LEGENDS (Corner boxes became squared in 1974, dropped in 1984)
1920-21, 1950-65 Vertical "TRUCK" prefix
1922-49 "T" prefix
1934 Small "T" prefix above weight tab
1943 TAB "T" prefix, "INDIANA 43" bottom, shorter size
1952-55 TABS "T" suffix
1957, 1959, 1961, 1963, 1965 "IND-57" top, "(4 000)" bottom
1958, 1960, 1962, 1964 "(4 000)" top, "IND-58" bottom
1966, 1968, 1970 "TRUCK 7" top, "IND-66" bottom
1967, 1969, 1972, 1974, 1976-85 "IND-67" top, "TRUCK 7" bottom
1971, 1973, 1975 "71-IND" top, "TRUCK 7" bottom
1986-93 "IND TK07 86" top, county sticker bottom (7,9,11 only)
1986-93 "IND-86" top, "TRUCK 16" bottom (16 - 66+ weights)
1994-98 "INDIANA 94" screened top, "TRUCK 7,000" embossed bottom
(County sticker in LR corner but discontinued 1994)
1999-2008 "INDIANA 99" top, "TRUCK 7,000" bottom, all screened
2009-13 "(MO)(TRUCK 7,000) 09" top, "INDIANA" bottom, flat
2014-22 "(MO) INDIANA 14" top, "TRUCK 7,000 (CO)" bottom, flat
COLORS 1970-PRESENT All are Fully Reflective.
1970 Red/White 1974 Black/White
1971 Blue/White 1975 Blue/White
1972 Green/White 1976 Red/White
1973 Red/White
1977, 1982, 1986, 1990 Green/White
1978, 1983, 1987, 1991, 1994-98, 2009-13, 2014-22 Black/White
1979, 1984, 1988, 1992, 1999-2003 Red/White
1980, 1985, 1989, 1993, 2004-08 Blue/White
COUNTY STICKERS 1986-93 Black/White
