Pontiac Grand Prix Spare Tires
The Pontiac Grand Prix used 5x115 mm and 5x4.75" (5x120.7 mm) bolt pattern variations from 1978 to 2008 along with tire diameters ranging from 25.3" to 27.2" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.
The tire diameter and the wheel diameter clearance have been taken into account for the specific Pontiac Grand Prix years and options. In this case, 125/80R18, 145/80R17 and 145/60R20 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Pontiac Grand Prix spare tire.
2004-2008 Pontiac Grand Prix Spare Tires
This generation of the Pontiac Grand Prix began in 2004 and was available through 2008. There were multiple versions manufactured in this year range and have specific spare tire and wheel solutions for each one. The Standard models include GT and GTP versions and the GXP models are listed individually.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2008 | Pontiac | Grand Prix Grand Prix GXP | 5x115 mm 5x115 mm | 26.6-26.7" 26.9-27" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 2007 | Pontiac | Grand Prix Grand Prix GXP | 5x115 mm 5x115 mm | 26.6-26.7" 26.9-27" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 2006 | Pontiac | Grand Prix Grand Prix GXP | 5x115 mm 5x115 mm | 26.6-26.7" 26.9-27" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 2005 | Pontiac | Grand Prix Grand Prix GXP | 5x115 mm 5x115 mm | 26.6-26.7" 26.9-27" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 2004 | Pontiac | Grand Prix | 5x115 mm | 26.6-26.7" | 145/80R17 | 26.1" |
1997-2003 Pontiac Grand Prix Spare Tires
This generation of the Pontiac Grand Prix began in 1997 and was available through 2003. There were multiple versions manufactured in this year range and have specific spare tire and wheel solutions for each one. The Standard Coupe and Sedan models include GT and GTP versions and the GTX models are listed individually.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2003 | Pontiac | Grand Prix | 5x115 mm | 26.3-26.6" | 145/80R17 | 26.1" |
| 2002 | Pontiac | Grand Prix | 5x115 mm | 26.3-26.6" | 145/80R17 | 26.1" |
| 2001 | Pontiac | Grand Prix | 5x115 mm | 26.3-26.6" | 145/80R17 | 26.1" |
| 2000 | Pontiac | Grand Prix Grand Prix GTX | 5x115 mm 5x115 mm | 26.3-26.6" 27.2" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 1999 | Pontiac | Grand Prix Grand Prix GTX | 5x115 mm 5x115 mm | 26.3-26.6" 27.2" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 1998 | Pontiac | Grand Prix Grand Prix GTX | 5x115 mm 5x115 mm | 26.3-26.6" 27.2" | 145/80R17 | 26.1" 145/60R20 | 26.9" |
| 1997 | Pontiac | Grand Prix | 5x115 mm | 26.3-26.6" | 145/80R17 | 26.1" |
1988-1996 Pontiac Grand Prix Spare Tires
This generation of the Pontiac Grand Prix began in 1988 and was available through 1996. All the models for these years use the same spare tire and wheel solution. The Standard Coupe and Sedan models include Turbo, STE, and GT versions, and the GTP models include Coupe and Sedan versions.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 1996 | Pontiac | Grand Prix Grand Prix GTP | 5x115 mm 5x115 mm | 26.2-26.6" 25.6" | 125/80R18 | 25.9" 125/80R18 | 25.9" |
| 1995 | Pontiac | Grand Prix Grand Prix GTP | 5x115 mm 5x115 mm | 26.2-26.6" 25.6" | 125/80R18 | 25.9" 125/80R18 | 25.9" |
| 1994 | Pontiac | Grand Prix Grand Prix GTP | 5x115 mm 5x115 mm | 26.2-26.6" 25.6" | 125/80R18 | 25.9" 125/80R18 | 25.9" |
| 1993 | Pontiac | Grand Prix Grand Prix GTP | 5x115 mm 5x115 mm | 26.2-26.9" 25.6" | 125/80R18 | 25.9" 125/80R18 | 25.9" |
| 1992 | Pontiac | Grand Prix Grand Prix GTP | 5x115 mm 5x115 mm | 26.2-26.6" 26.6" | 125/80R18 | 25.9" 125/80R18 | 25.9" |
| 1991 | Pontiac | Grand Prix Grand Prix GTP | 5x115 mm 5x115 mm | 26-26.6" 26.6" | 125/80R18 | 25.9" 125/80R18 | 25.9" |
| 1990 | Pontiac | Grand Prix | 5x115 mm | 25.5-26.2" | 125/80R18 | 25.9" |
| 1989 | Pontiac | Grand Prix | 5x115 mm | 25.5-26.2" | 125/80R18 | 25.9" |
| 1988 | Pontiac | Grand Prix | 5x115 mm | 25.5-26" | 125/80R18 | 25.9" |
1982-1987 Pontiac Grand Prix Spare Tires
This generation of the Pontiac Grand Prix began in 1982 and was available through 1987. All the models for these years use the same spare tire and wheel solution.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 1987 | Pontiac | Grand Prix | 5x4.75" | 25.3-25.5" | 125/80R18 | 25.9" |
| 1986 | Pontiac | Grand Prix | 5x4.75" | 25.3-25.5" | 125/80R18 | 25.9" |
| 1985 | Pontiac | Grand Prix | 5x4.75" | 25.3-25.5" | 125/80R18 | 25.9" |
| 1984 | Pontiac | Grand Prix | 5x4.75" | 25.3-26.1" | 125/80R18 | 25.9" |
| 1983 | Pontiac | Grand Prix | 5x4.75" | 25.5-26.1" | 125/80R18 | 25.9" |
| 1982 | Pontiac | Grand Prix | 5x4.75" | 25.5-26.1" | 125/80R18 | 25.9" |
1978-1981 Pontiac Grand Prix Spare Tires
This generation of the Pontiac Grand Prix began in 1978 and was available through 1981. All the models for these years use the same spare tire and wheel solution.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 1981 | Pontiac | Grand Prix | 5x4.75" | 25.5-26.1" | 125/80R18 | 25.9" |
| 1980 | Pontiac | Grand Prix | 5x4.75" | 25.5-26.1" | 125/80R18 | 25.9" |
| 1979 | Pontiac | Grand Prix | 5x4.75" | 25.5-26.1" | 125/80R18 | 25.9" |
| 1978 | Pontiac | Grand Prix | 5x4.75" | 25.5-26.1" | 125/80R18 | 25.9" |