Nominal size of tires Pontiac Grand Prix and tolerances
Information updated on Jun. 12, 2022, 11:23Grand Prix models were produced by Pontiac from 1978 to 2008. There were 21 modifications of this car in total:
- 3.8 A-body
- 4.1 A-body
- 4.3 A-body
- 5.0 A-body
- 4.9 A-body
- 3.8 G-body
- 4.1 G-body
- 4.4 G-body
- 5.7D G-body
- 2.8i W-body I
- 3.1i Turbo W-body I
- 3.1i W-body I
- 2.3i W-body I
- 3.4i W-body I
- 3.1i W-body II
- 3.8i GT W-body II
- 3.8i GTP W-body II
- 3.1i SE W-body II
- 3.8i GT W-body III
- 3.8i GTP W-body III
- 5.3i GXP W-body III
The manufacturer Pontiac installed tires on the Grand Prix model with a width of 195 to 265 millimeters. You can pick up 198 tire options for the Grand Prix - 99 are factory and 99 acceptable.
Pontiac Grand Prix: factory tire sizes and tolerances
The table below shows all the parameters of tires for Pontiac Grand Prix, which were produced in 1978-2008.
Legend of the table (width, profile and diameter tires Pontiac Grand Prix):
- The first parameter is the tire width in millimeters.
- The second value is the profile, this is the height of the tire as a percentage of its width.
- Radius - corresponding to the diameter of the disc on which the tire will be installed.
From this table you will find out which tires can be installed on the Pontiac Grand Prix.
| Modification | Production year | Width / profile / radius | Type of install |
|---|---|---|---|
| 3.8 A-body | 1978 | 195/75 R14 | Factory |
| 3.8 A-body | 1978 | 205/70 R15 | Allowable |
| 4.1 A-body | 1978 | 195/75 R14 | Factory |
| 4.1 A-body | 1978 | 205/70 R15 | Allowable |
| 4.3 A-body | 1978 | 195/75 R14 | Factory |
| 4.3 A-body | 1978 | 205/70 R15 | Allowable |
| 5.0 A-body | 1978 | 195/75 R14 | Factory |
| 5.0 A-body | 1978 | 205/70 R15 | Allowable |
| 3.8 A-body | 1979 | 195/75 R14 | Factory |
| 3.8 A-body | 1979 | 205/70 R15 | Allowable |
| 4.1 A-body | 1979 | 195/75 R14 | Factory |
| 4.1 A-body | 1979 | 205/70 R15 | Allowable |
| 4.3 A-body | 1979 | 195/75 R14 | Factory |
| 4.3 A-body | 1979 | 205/70 R15 | Allowable |
| 4.9 A-body | 1979 | 195/75 R14 | Factory |
| 4.9 A-body | 1979 | 205/70 R15 | Allowable |
| 5.0 A-body | 1979 | 195/75 R14 | Factory |
| 5.0 A-body | 1979 | 205/70 R15 | Allowable |
| 3.8 A-body | 1980 | 195/75 R14 | Factory |
| 3.8 A-body | 1980 | 205/70 R15 | Allowable |
| 4.1 A-body | 1980 | 195/75 R14 | Factory |
| 4.1 A-body | 1980 | 205/70 R15 | Allowable |
| 4.3 A-body | 1980 | 195/75 R14 | Factory |
| 4.3 A-body | 1980 | 205/70 R15 | Allowable |
| 4.9 A-body | 1980 | 195/75 R14 | Factory |
| 4.9 A-body | 1980 | 205/70 R15 | Allowable |
| 5.0 A-body | 1980 | 195/75 R14 | Factory |
| 5.0 A-body | 1980 | 205/70 R15 | Allowable |
| 3.8 A-body | 1981 | 195/75 R14 | Factory |
| 3.8 A-body | 1981 | 205/70 R15 | Allowable |
| 4.1 A-body | 1981 | 195/75 R14 | Factory |
| 4.1 A-body | 1981 | 205/70 R15 | Allowable |
| 4.3 A-body | 1981 | 195/75 R14 | Factory |
| 4.3 A-body | 1981 | 205/70 R15 | Allowable |
| 4.9 A-body | 1981 | 195/75 R14 | Factory |
| 4.9 A-body | 1981 | 205/70 R15 | Allowable |
| 5.0 A-body | 1981 | 195/75 R14 | Factory |
| 5.0 A-body | 1981 | 205/70 R15 | Allowable |
| 3.8 G-body | 1982 | 195/75 R14 | Factory |
| 3.8 G-body | 1982 | 205/75 R14 | Allowable |
| 4.1 G-body | 1982 | 195/75 R14 | Factory |
| 4.1 G-body | 1982 | 205/75 R14 | Allowable |
| 4.4 G-body | 1982 | 195/75 R14 | Factory |
| 4.4 G-body | 1982 | 205/75 R14 | Allowable |
| 5.7D G-body | 1982 | 195/75 R14 | Factory |
| 5.7D G-body | 1982 | 205/75 R14 | Allowable |
| 3.8 G-body | 1983 | 195/75 R14 | Factory |
| 3.8 G-body | 1983 | 205/75 R14 | Allowable |
| 4.1 G-body | 1983 | 195/75 R14 | Factory |
| 4.1 G-body | 1983 | 205/75 R14 | Allowable |
| 4.4 G-body | 1983 | 195/75 R14 | Factory |
| 4.4 G-body | 1983 | 205/75 R14 | Allowable |
| 5.7D G-body | 1983 | 195/75 R14 | Factory |
| 5.7D G-body | 1983 | 205/75 R14 | Allowable |
| 3.8 G-body | 1984 | 195/75 R14 | Factory |
| 3.8 G-body | 1984 | 205/75 R14 | Allowable |
| 4.1 G-body | 1984 | 195/75 R14 | Factory |
| 4.1 G-body | 1984 | 205/75 R14 | Allowable |
| 4.4 G-body | 1984 | 195/75 R14 | Factory |
| 4.4 G-body | 1984 | 205/75 R14 | Allowable |
| 5.7D G-body | 1984 | 195/75 R14 | Factory |
| 5.7D G-body | 1984 | 205/75 R14 | Allowable |
| 3.8 G-body | 1985 | 195/75 R14 | Factory |
| 3.8 G-body | 1985 | 205/75 R14 | Allowable |
| 4.1 G-body | 1985 | 195/75 R14 | Factory |
| 4.1 G-body | 1985 | 205/75 R14 | Allowable |
| 4.4 G-body | 1985 | 195/75 R14 | Factory |
| 4.4 G-body | 1985 | 205/75 R14 | Allowable |
| 5.7D G-body | 1985 | 195/75 R14 | Factory |
| 5.7D G-body | 1985 | 205/75 R14 | Allowable |
| 3.8 G-body | 1986 | 195/75 R14 | Factory |
| 3.8 G-body | 1986 | 205/75 R14 | Allowable |
| 4.1 G-body | 1986 | 195/75 R14 | Factory |
| 4.1 G-body | 1986 | 205/75 R14 | Allowable |
| 4.4 G-body | 1986 | 195/75 R14 | Factory |
| 4.4 G-body | 1986 | 205/75 R14 | Allowable |
| 5.7D G-body | 1986 | 195/75 R14 | Factory |
| 5.7D G-body | 1986 | 205/75 R14 | Allowable |
| 3.8 G-body | 1987 | 195/75 R14 | Factory |
| 3.8 G-body | 1987 | 205/75 R14 | Allowable |
| 4.1 G-body | 1987 | 195/75 R14 | Factory |
| 4.1 G-body | 1987 | 205/75 R14 | Allowable |
| 4.4 G-body | 1987 | 195/75 R14 | Factory |
| 4.4 G-body | 1987 | 205/75 R14 | Allowable |
| 5.7D G-body | 1987 | 195/75 R14 | Factory |
| 5.7D G-body | 1987 | 205/75 R14 | Allowable |
| 2.8i W-body I | 1988 | 195/75 R14 | Factory |
| 2.8i W-body I | 1988 | 205/70 R15 | Allowable |
| 2.8i W-body I | 1989 | 195/75 R14 | Factory |
| 2.8i W-body I | 1989 | 205/70 R15 | Allowable |
| 3.1i Turbo W-body I | 1989 | 215/60 R16 | Factory |
| 3.1i Turbo W-body I | 1989 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1989 | 205/70 R15 | Factory |
| 3.1i W-body I | 1989 | 215/60 R16 | Allowable |
| 2.3i W-body I | 1990 | 195/75 R14 | Factory |
| 2.3i W-body I | 1990 | 205/70 R15 | Allowable |
| 3.1i Turbo W-body I | 1990 | 215/60 R16 | Factory |
| 3.1i Turbo W-body I | 1990 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1990 | 205/70 R15 | Factory |
| 3.1i W-body I | 1990 | 215/60 R16 | Allowable |
| 2.3i W-body I | 1991 | 195/75 R14 | Factory |
| 2.3i W-body I | 1991 | 205/70 R15 | Allowable |
| 3.1i W-body I | 1991 | 205/70 R15 | Factory |
| 3.1i W-body I | 1991 | 215/60 R16 | Allowable |
| 3.4i W-body I | 1991 | 215/60 R16 | Factory |
| 3.4i W-body I | 1991 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1992 | 205/70 R15 | Factory |
| 3.1i W-body I | 1992 | 215/60 R16 | Allowable |
| 3.4i W-body I | 1992 | 215/60 R16 | Factory |
| 3.4i W-body I | 1992 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1993 | 205/70 R15 | Factory |
| 3.1i W-body I | 1993 | 215/60 R16 | Allowable |
| 3.4i W-body I | 1993 | 215/60 R16 | Factory |
| 3.4i W-body I | 1993 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1994 | 205/70 R15 | Factory |
| 3.1i W-body I | 1994 | 215/60 R16 | Allowable |
| 3.4i W-body I | 1994 | 215/60 R16 | Factory |
| 3.4i W-body I | 1994 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1995 | 205/70 R15 | Factory |
| 3.1i W-body I | 1995 | 215/60 R16 | Allowable |
| 3.4i W-body I | 1995 | 215/60 R16 | Factory |
| 3.4i W-body I | 1995 | 245/50 R16 | Allowable |
| 3.1i W-body I | 1996 | 205/70 R15 | Factory |
| 3.1i W-body I | 1996 | 215/60 R16 | Allowable |
| 3.4i W-body I | 1996 | 215/60 R16 | Factory |
| 3.4i W-body I | 1996 | 245/50 R16 | Allowable |
| 3.1i W-body II | 1997 | 205/70 R15 | Factory |
| 3.1i W-body II | 1997 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 1997 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 1997 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 1997 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 1997 | 245/50 R17 | Allowable |
| 3.1i W-body II | 1998 | 205/70 R15 | Factory |
| 3.1i W-body II | 1998 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 1998 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 1998 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 1998 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 1998 | 245/50 R17 | Allowable |
| 3.1i W-body II | 1999 | 205/70 R15 | Factory |
| 3.1i W-body II | 1999 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 1999 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 1999 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 1999 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 1999 | 245/50 R17 | Allowable |
| 3.1i SE W-body II | 2000 | 205/70 R15 | Factory |
| 3.1i SE W-body II | 2000 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 2000 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 2000 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 2000 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 2000 | 245/50 R17 | Allowable |
| 3.1i SE W-body II | 2001 | 205/70 R15 | Factory |
| 3.1i SE W-body II | 2001 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 2001 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 2001 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 2001 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 2001 | 245/50 R17 | Allowable |
| 3.1i SE W-body II | 2002 | 205/70 R15 | Factory |
| 3.1i SE W-body II | 2002 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 2002 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 2002 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 2002 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 2002 | 245/50 R17 | Allowable |
| 3.1i SE W-body II | 2003 | 205/70 R15 | Factory |
| 3.1i SE W-body II | 2003 | 225/60 R16 | Allowable |
| 3.8i GT W-body II | 2003 | 225/60 R16 | Factory |
| 3.8i GT W-body II | 2003 | 225/55 R17 | Allowable |
| 3.8i GTP W-body II | 2003 | 225/60 R16 | Factory |
| 3.8i GTP W-body II | 2003 | 245/50 R17 | Allowable |
| 3.8i GT W-body III | 2004 | 225/60 R16 | Factory |
| 3.8i GT W-body III | 2004 | 225/55 R17 | Allowable |
| 3.8i GTP W-body III | 2004 | 225/55 R17 | Factory |
| 3.8i GTP W-body III | 2004 | 225/50 R18 | Allowable |
| 5.3i GXP W-body III | 2004 | 255/45 R18 | Factory |
| 5.3i GXP W-body III | 2004 | 265/40 R19 | Allowable |
| 3.8i GT W-body III | 2005 | 225/60 R16 | Factory |
| 3.8i GT W-body III | 2005 | 225/55 R17 | Allowable |
| 3.8i GTP W-body III | 2005 | 225/55 R17 | Factory |
| 3.8i GTP W-body III | 2005 | 225/50 R18 | Allowable |
| 5.3i GXP W-body III | 2005 | 255/45 R18 | Factory |
| 5.3i GXP W-body III | 2005 | 265/40 R19 | Allowable |
| 3.8i GT W-body III | 2006 | 225/60 R16 | Factory |
| 3.8i GT W-body III | 2006 | 225/55 R17 | Allowable |
| 3.8i GTP W-body III | 2006 | 225/55 R17 | Factory |
| 3.8i GTP W-body III | 2006 | 225/50 R18 | Allowable |
| 5.3i GXP W-body III | 2006 | 255/45 R18 | Factory |
| 5.3i GXP W-body III | 2006 | 265/40 R19 | Allowable |
| 3.8i GT W-body III | 2007 | 225/60 R16 | Factory |
| 3.8i GT W-body III | 2007 | 225/55 R17 | Allowable |
| 3.8i GTP W-body III | 2007 | 225/55 R17 | Factory |
| 3.8i GTP W-body III | 2007 | 225/50 R18 | Allowable |
| 5.3i GXP W-body III | 2007 | 255/45 R18 | Factory |
| 5.3i GXP W-body III | 2007 | 265/40 R19 | Allowable |
| 3.8i GT W-body III | 2008 | 225/60 R16 | Factory |
| 3.8i GT W-body III | 2008 | 225/55 R17 | Allowable |
| 3.8i GTP W-body III | 2008 | 225/55 R17 | Factory |
| 3.8i GTP W-body III | 2008 | 225/50 R18 | Allowable |
| 5.3i GXP W-body III | 2008 | 255/45 R18 | Factory |
| 5.3i GXP W-body III | 2008 | 265/40 R19 | Allowable |