All Brands > Pontiac > Grand Am Wheel fitment guide by car model Pontiac Grand Am wheel dimensions (Change model) | Select year to see the charts. Grand Am 2005 2004 2003 2002 2001 2000 1999 Grand Am 1998 1997 1996 1995 1994 1993 1992 Grand Am 1991 1990 1989 1988 1987 1986 1985 Grand Am 1980 1979 1978 Grand Am 1975 1974 1973 1972 Wheel ET Explained Wheel ET offset explained with charts and picture examples