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Factory size of Pontiac Grand Prix wheels and tolerances

Information updated on Jun. 12, 2022, 11:23

Grand Prix models were produced by Pontiac from 1978 to 2008. There were 21 modifications of this car in total:

The manufacturer Pontiac installed discs with a diameter of 14 to 19 inches on the Grand Prix model. On this model, you can install 174 disk options, of which 99 factory and 75 are valid.

Pontiac Grand Prix: table of standard and permissible disk sizes

The table below shows all the parameters of Pontiac Grand Prix wheels that were produced in 1978-2008.

Legend of the table (parameters of PCD and offset of Pontiac Grand Prix discs):

  • DIA (hole diameter)
  • LZ (number of holes)
  • PCD (hole circle diameter)
  • ET (disk indent)

Quick jump to the desired modification of Pontiac Grand Prix:

By year of production:
By modification:
Modification Production year General parameters Wheel diameter PCD Wheel width ET (disk indent) DIA (diameter) Type of install
3.8 A-body 1978 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 A-body 1978 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.1 A-body 1978 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 A-body 1978 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.3 A-body 1978 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.3 A-body 1978 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
5.0 A-body 1978 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.0 A-body 1978 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
3.8 A-body 1979 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 A-body 1979 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.1 A-body 1979 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 A-body 1979 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.3 A-body 1979 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.3 A-body 1979 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.9 A-body 1979 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.9 A-body 1979 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
5.0 A-body 1979 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.0 A-body 1979 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
3.8 A-body 1980 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 A-body 1980 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.1 A-body 1980 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 A-body 1980 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.3 A-body 1980 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.3 A-body 1980 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.9 A-body 1980 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.9 A-body 1980 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
5.0 A-body 1980 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.0 A-body 1980 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
3.8 A-body 1981 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 A-body 1981 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.1 A-body 1981 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 A-body 1981 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.3 A-body 1981 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.3 A-body 1981 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
4.9 A-body 1981 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.9 A-body 1981 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
5.0 A-body 1981 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.0 A-body 1981 6Jx15 5/120.65 ET8 d70.3 15 5X120.65 6 8 70.3 Allowable
3.8 G-body 1982 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 G-body 1982 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.4 G-body 1982 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.7D G-body 1982 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 G-body 1983 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 G-body 1983 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.4 G-body 1983 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.7D G-body 1983 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 G-body 1984 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 G-body 1984 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.4 G-body 1984 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.7D G-body 1984 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 G-body 1985 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 G-body 1985 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.4 G-body 1985 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.7D G-body 1985 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 G-body 1986 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 G-body 1986 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.4 G-body 1986 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.7D G-body 1986 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
3.8 G-body 1987 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.1 G-body 1987 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
4.4 G-body 1987 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
5.7D G-body 1987 6Jx14 5/120.65 ET8 d70.3 14 5X120.65 6 8 70.3 Factory
2.8i W-body I 1988 5.5Jx14 5/115 ET38 d70.3 14 5X115 5.5 38 70.3 Factory
2.8i W-body I 1988 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Allowable
2.8i W-body I 1989 5.5Jx14 5/115 ET38 d70.3 14 5X115 5.5 38 70.3 Factory
2.8i W-body I 1989 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Allowable
3.1i Turbo W-body I 1989 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.1i Turbo W-body I 1989 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1989 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1989 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
2.3i W-body I 1990 5.5Jx14 5/115 ET38 d70.3 14 5X115 5.5 38 70.3 Factory
2.3i W-body I 1990 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Allowable
3.1i Turbo W-body I 1990 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.1i Turbo W-body I 1990 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1990 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1990 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
2.3i W-body I 1991 5.5Jx14 5/115 ET38 d70.3 14 5X115 5.5 38 70.3 Factory
2.3i W-body I 1991 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Allowable
3.1i W-body I 1991 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1991 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
3.4i W-body I 1991 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.4i W-body I 1991 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1992 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1992 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
3.4i W-body I 1992 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.4i W-body I 1992 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1993 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1993 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
3.4i W-body I 1993 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.4i W-body I 1993 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1994 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1994 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
3.4i W-body I 1994 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.4i W-body I 1994 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1995 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1995 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
3.4i W-body I 1995 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.4i W-body I 1995 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body I 1996 6Jx15 5/115 ET42 d70.3 15 5X115 6 42 70.3 Factory
3.1i W-body I 1996 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Allowable
3.4i W-body I 1996 6.5Jx16 5/115 ET42 d70.3 16 5X115 6.5 42 70.3 Factory
3.4i W-body I 1996 8Jx16 5/115 ET50 d70.3 16 5X115 8 50 70.3 Allowable
3.1i W-body II 1997 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i W-body II 1997 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 1997 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 1997 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 1997 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 1997 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.1i W-body II 1998 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i W-body II 1998 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 1998 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 1998 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 1998 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 1998 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.1i W-body II 1999 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i W-body II 1999 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 1999 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 1999 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 1999 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 1999 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.1i SE W-body II 2000 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i SE W-body II 2000 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 2000 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 2000 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 2000 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 2000 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.1i SE W-body II 2001 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i SE W-body II 2001 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 2001 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 2001 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 2001 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 2001 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.1i SE W-body II 2002 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i SE W-body II 2002 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 2002 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 2002 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 2002 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 2002 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.1i SE W-body II 2003 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.1i SE W-body II 2003 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Allowable
3.8i GT W-body II 2003 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body II 2003 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body II 2003 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GTP W-body II 2003 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.8i GT W-body III 2004 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body III 2004 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body III 2004 6.5Jx17 5/115 ET52 d70.3 17 5X115 6.5 52 70.3 Factory
3.8i GTP W-body III 2004 7Jx18 5/115 ET52 d70.3 18 5X115 7 52 70.3 Allowable
5.3i GXP W-body III 2004 8Jx18 5/115 ET40 d70.3 18 5X115 8 40 70.3 Factory
5.3i GXP W-body III 2004 8.5Jx19 5/115 ET40 d70.3 19 5X115 8.5 40 70.3 Allowable
3.8i GT W-body III 2005 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body III 2005 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body III 2005 6.5Jx17 5/115 ET52 d70.3 17 5X115 6.5 52 70.3 Factory
3.8i GTP W-body III 2005 7Jx18 5/115 ET52 d70.3 18 5X115 7 52 70.3 Allowable
5.3i GXP W-body III 2005 8Jx18 5/115 ET40 d70.3 18 5X115 8 40 70.3 Factory
5.3i GXP W-body III 2005 8.5Jx19 5/115 ET40 d70.3 19 5X115 8.5 40 70.3 Allowable
3.8i GT W-body III 2006 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body III 2006 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body III 2006 6.5Jx17 5/115 ET52 d70.3 17 5X115 6.5 52 70.3 Factory
3.8i GTP W-body III 2006 7Jx18 5/115 ET52 d70.3 18 5X115 7 52 70.3 Allowable
5.3i GXP W-body III 2006 8Jx18 5/115 ET40 d70.3 18 5X115 8 40 70.3 Factory
5.3i GXP W-body III 2006 8.5Jx19 5/115 ET40 d70.3 19 5X115 8.5 40 70.3 Allowable
3.8i GT W-body III 2007 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body III 2007 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body III 2007 6.5Jx17 5/115 ET52 d70.3 17 5X115 6.5 52 70.3 Factory
3.8i GTP W-body III 2007 7Jx18 5/115 ET52 d70.3 18 5X115 7 52 70.3 Allowable
5.3i GXP W-body III 2007 8Jx18 5/115 ET40 d70.3 18 5X115 8 40 70.3 Factory
5.3i GXP W-body III 2007 8.5Jx19 5/115 ET40 d70.3 19 5X115 8.5 40 70.3 Allowable
3.8i GT W-body III 2008 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.8i GT W-body III 2008 7Jx17 5/115 ET52 d70.3 17 5X115 7 52 70.3 Allowable
3.8i GTP W-body III 2008 6.5Jx17 5/115 ET52 d70.3 17 5X115 6.5 52 70.3 Factory
3.8i GTP W-body III 2008 7Jx18 5/115 ET52 d70.3 18 5X115 7 52 70.3 Allowable
5.3i GXP W-body III 2008 8Jx18 5/115 ET40 d70.3 18 5X115 8 40 70.3 Factory
5.3i GXP W-body III 2008 8.5Jx19 5/115 ET40 d70.3 19 5X115 8.5 40 70.3 Allowable

Wheel sizes for other Pontiac models