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2003 Pontiac Grand-prix Wheel and Tire Measurements and Specifications Editor's Note: This is a new tool (1/21). Not all models or model years are fully represented in the results - some full generations are not yet listed. We are working to grow this resource as quickly as possible.
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Pontiac Grand-prix Generations / Model Years A-body: 1978 , 1979 , 1980 , 1981 G-body: 1982 , 1983 , 1984 , 1985 , 1986 , 1987 W-body I: 1988 , 1989 , 1990 , 1991 , 1992 , 1993 , 1994 , 1995 , 1996 W-body II: 1997 , 1998 , 1999 , 2000 , 2001 , 2002 , 2003 W-body III: 2004 , 2005 , 2006 , 2007 , 2008 2003 Pontiac Grand-prix Trim Packages and OEM Wheel/Tire Options 2003 Pontiac Grand-prix 3.1i SE OEM Wheel Size Tire Size
6Jx15 ET52 — 205/70R15 6Jx15 ET52 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 6" (152mm)
Wheel Diameter: 15" (381mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 52
Wheel Backspace: 5.55" (141mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 205/70R15 Tire Measurements and Specifications Tire Width: 205mm (8.07")
Tire Section Height: 143.5mm (5.649")
Overall Height: 668.00mm (26.30")
Aspect Ratio: 70
6.5Jx16 ET52 — 225/60R16 6.5Jx16 ET52 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 6.5" (165mm)
Wheel Diameter: 16" (406mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 52
Wheel Backspace: 5.80" (147mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 225/60R16 Tire Measurements and Specifications Tire Width: 225mm (8.86")
Tire Section Height: 135mm (5.316")
Overall Height: 676.40mm (26.63")
Aspect Ratio: 60
Model/Trim Notes: The pontiac grand-prix 3.1i SE was available in the USDM from Model Year 2000 to 2003 and is powered by a 174 hp V6, Petrol engine.
2003 Pontiac Grand-prix 3.8i GT OEM Wheel Size Tire Size
6.5Jx16 ET52 — 225/60R16 6.5Jx16 ET52 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 6.5" (165mm)
Wheel Diameter: 16" (406mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 52
Wheel Backspace: 5.80" (147mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 225/60R16 Tire Measurements and Specifications Tire Width: 225mm (8.86")
Tire Section Height: 135mm (5.316")
Overall Height: 676.40mm (26.63")
Aspect Ratio: 60
7Jx17 ET52 — 225/55R17 7Jx17 ET52 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 7" (178mm)
Wheel Diameter: 17" (432mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 52
Wheel Backspace: 6.05" (154mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 225/55R17 Tire Measurements and Specifications Tire Width: 225mm (8.86")
Tire Section Height: 123.75mm (4.873")
Overall Height: 679.30mm (26.75")
Aspect Ratio: 55
6.5Jx16 ET52 — 225/60R16 6.5Jx16 ET52 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 6.5" (165mm)
Wheel Diameter: 16" (406mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 52
Wheel Backspace: 5.80" (147mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 225/60R16 Tire Measurements and Specifications Tire Width: 225mm (8.86")
Tire Section Height: 135mm (5.316")
Overall Height: 676.40mm (26.63")
Aspect Ratio: 60
7.5Jx17 ET50 — 245/50R17 7.5Jx17 ET50 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 7.5" (191mm)
Wheel Diameter: 17" (432mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 50
Wheel Backspace: 6.22" (158mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 245/50R17 Tire Measurements and Specifications Tire Width: 245mm (9.65")
Tire Section Height: 122.5mm (4.825")
Overall Height: 676.80mm (26.65")
Aspect Ratio: 50
Model/Trim Notes: The pontiac grand-prix 3.8i GT was available in the USDM from Model Year 2000 to 2003 and is powered by a 194 hp V6, Petrol engine.
2003 Pontiac Grand-prix 3.8i GTP OEM Wheel Size Tire Size
6.5Jx16 ET52 — 225/60R16 6.5Jx16 ET52 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 6.5" (165mm)
Wheel Diameter: 16" (406mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 52
Wheel Backspace: 5.80" (147mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 225/60R16 Tire Measurements and Specifications Tire Width: 225mm (8.86")
Tire Section Height: 135mm (5.316")
Overall Height: 676.40mm (26.63")
Aspect Ratio: 60
7.5Jx17 ET50 — 245/50R17 7.5Jx17 ET50 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x115
Wheel Width: 7.5" (191mm)
Wheel Diameter: 17" (432mm)
Hub Centerbore: 70.3 mm
Wheel Offset: 50
Wheel Backspace: 6.22" (158mm) ±
Wheel Fasteners: M12 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 70-80 Ft/Lbs *
One-peice construction wheels. 245/50R17 Tire Measurements and Specifications Tire Width: 245mm (9.65")
Tire Section Height: 122.5mm (4.825")
Overall Height: 676.80mm (26.65")
Aspect Ratio: 50
Model/Trim Notes: The pontiac grand-prix 3.8i GTP was available in the USDM from Model Year 2000 to 2003 and is powered by a 241 hp V6, Petrol engine.
