IOWAIowa Apportioned License Plates
1970's-80's
RA = Truck (1 yr)
RB = Truck (½ yr)
RC-RF = Tractor (1 yr)
RG-RJ = Tractor (½ yr)
RK = Rental Trailer
RM-RS = Trailer (1 yr)
1987-1990's
Px = Power Unit (Truck/Tractor)
Rx = Trailer

2005
Sx = Power Unit (Truck/Tractor)
Tx = Trailer

1978 TRUCK First Year of Issue
Iowa Apportioned License Plate

1978 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1978 TRAILER
Iowa Apportioned License Plate

1979 TRUCK
Iowa Apportioned License Plate

1979 ½ YEAR TRUCK
Iowa Apportioned License Plate

1979 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1979 TRAILER
Iowa Apportioned License Plate

1980 TRACTOR
Iowa Apportioned License Plate

1980 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1980 TRAILER
Iowa Apportioned License Plate

1981 TRACTOR
Iowa Apportioned License Plate

1981 TRACTOR
Iowa Apportioned License Plate

1982 TRUCK
Iowa Apportioned License Plate

1982 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1982 TRAILER
Iowa Apportioned License Plate

1983 TRUCK
Iowa Apportioned License Plate

1983 RENTAL TRAILER
Iowa Apportioned License Plate

1983 TRAILER
Iowa Apportioned License Plate

1984 TRUCK
Iowa Apportioned License Plate

1984 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1984 TRAILER
Iowa Apportioned License Plate

1985 ½ YEAR TRUCK
Iowa Apportioned License Plate

1985 TRACTOR
Iowa Apportioned License Plate

1985 TRACTOR
Iowa Apportioned License Plate

1985 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1985 TRAILER
Iowa Apportioned License Plate

1985 TRAILER
Iowa Apportioned License Plate

1986 TRACTOR
Iowa Apportioned License Plate

1986 TRACTOR
Iowa Apportioned License Plate

1986 ½ YEAR TRACTOR
Iowa Apportioned License Plate

1986 TRAILER
Iowa Apportioned License Plate

1987 POWER UNIT
Iowa Apportioned License Plate

1987 POWER UNIT
Iowa Apportioned License Plate

1987 POWER UNIT
Iowa Apportioned License Plate

1987 TRAILER
Iowa Apportioned License Plate

1987 TRAILER
Iowa Apportioned License Plate

1988 POWER UNIT
Iowa Apportioned License Plate

1989 TRAILER
Iowa Apportioned License Plate

1990 POWER UNIT
Iowa Apportioned License Plate

1992 POWER UNIT
Iowa Apportioned License Plate

1992 TRAILER
Iowa Apportioned License Plate

1993 POWER UNIT
Iowa Apportioned License Plate

SAMPLE POWER UNIT
Iowa Apportioned License Plate

PROTOTYPE - BROWN
Iowa Apportioned License Plate

PROTOTYPE - PURPLE
Iowa Apportioned License Plate

1994 POWER UNIT
Iowa Apportioned License Plate

1994 TRAILER
Iowa Apportioned License Plate

1995 POWER UNIT
Iowa Apportioned License Plate

1996 POWER UNIT
Iowa Apportioned License Plate

1997 POWER UNIT
Iowa Apportioned License Plate

PERM TRAILER
Iowa Apportioned License Plate

1998 POWER UNIT
Iowa Apportioned License Plate

PROTOTYPE
Iowa Apportioned License Plate

1999 TRAILER
Iowa Apportioned License Plate

2000 POWER UNIT
Iowa Apportioned License Plate

2001 POWER UNIT
Iowa Apportioned License Plate

2002 POWER UNIT
Iowa Apportioned License Plate

2002 POWER UNIT
Iowa Apportioned License Plate

c.2002 PERM TRAILER
Iowa Apportioned License Plate

2003 TRAILER
Iowa Apportioned License Plate

c.2004 PERM POWER UNIT
Iowa Apportioned License Plate

c.2004 TRAILER
Iowa Apportioned License Plate

2005 POWER UNIT
Iowa Apportioned License Plate

c.2005 TRAILER
Iowa Apportioned License Plate

VANITY - POWER UNIT
Iowa Apportioned License Plate

VANITY - TRAILER
Iowa Apportioned License Plate

2008 POWER UNIT
Iowa Apportioned License Plate

c.2010 POWER UNIT
Iowa Apportioned License Plate

c.2011 POWER UNIT
Iowa Apportioned License Plate