MISSOURI 00-000 series = Truck/Tractor 400-000 - 439-999 = Trailer 440-000 - 459-999 = 3-Year Trailer   1974 1974 1975   1975 1975 1975   1976 1976 1977   1978 1978 1979   1981 1981 1982   1982 c.1982 REPLACEMENT PLATE 1984   1984 1984 1984   1984 3-YEAR EXPIRATION 1985 1985   1985 1986 REPLACEMENT PLATE 1986   1986 1986 1987   1987 1987 3-YEAR EXPIRATION 1988   1988 3-YEAR EXPIRATION 1989 1989   1989 c.1990 1990   1990 3-YEAR EXPIRATION 1991 1992   1993 1995 1995 3-YEAR EXPIRATION   1996 1996 3-YEAR EXPIRATION 2000   c.2006 c.2006