2006 Pontiac Grand Prix GXP tire and wheel sizes

Find out what wheels and tires fit the 2006 Pontiac Grand Prix GXP

Check the tables below to get all tire sizes, wheel sizes, bolt patterns (PCD), rims offset, and tire pressure.

The 2006 Pontiac Grand Prix GXP tire sizes are 225/50R18, 255/45R18, 235/45ZR19, 265/40ZR19.

The 2006 Pontiac Grand Prix GXP bolt pattern is 5x115. For more info check the size tables below.

Vehicle generations

W-body 2005 - 2008

Pontiac Grand Prix GXP W-body 2005 - 2008

Grand Prix GXP 5.3i

2006 Pontiac Grand Prix GXP 5.3i

Generation: W-body 2005 - 2008

Power: 303 hp

Engine: V8 , Petrol

Center Bore (DIA): 70.3 mm

PCD: 5x115

Thread Size: M12 x 1.5

Tire size Rim size and Bolt pattern Tire Pressure
Front 255/45 R18 97V
Rear 225/50 R18 95V
18x8 ET40 5x115
18x7 ET55 5x115
2.6 bar / 38 psi
2.4 bar / 35 psi
Front 265/40 ZR19 96W
Rear 235/45 ZR19 94W
19x8.5 ET40 5x115
19x7.5 ET55 5x115
2.7 bar / 39 psi
2.5 bar / 36 psi

Other Pontiac Grand Prix GXP production years

2005200620072008

Additional info:

Cars with 5x115 bolt pattern


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