2008 Pontiac Grand Prix tire and wheel sizes

Find out what wheels and tires fit the 2008 Pontiac Grand Prix

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

The 2008 Pontiac Grand Prix tire sizes are 225/60R16, 225/55R17, 255/45R18, 225/50ZR18, 265/40ZR19.

The 2008 Pontiac Grand Prix bolt pattern is 5x115. For more info check the size tables below.

Generation: W-body III 2004 - 2008

Power: 201 hp

Engine: V6 , Petrol

Center Bore (DIA): 70.3 mm

PCD: 5x115

Thread Size: M12 x 1.5

Tire size	Rim size and Bolt pattern	Tire Pressure
225/60 R16 97S Check tires price	16x6.5 ET52 5x115 Check rims price	2.3 bar / 33 psi
225/55 R17 95H Check tires price	17x7 ET52 5x115 Check rims price	2.4 bar / 35 psi

Generation: W-body III 2004 - 2008

Power: 261 hp

Engine: V6 , Petrol

Center Bore (DIA): 70.3 mm

PCD: 5x115

Thread Size: M12 x 1.5

Tire size	Rim size and Bolt pattern	Tire Pressure
225/55 R17 95V Check tires price	17x6.5 ET52 5x115 Check rims price	2.4 bar / 35 psi
225/50 ZR18 94W Check tires price	18x7 ET52 5x115 Check rims price	2.4 bar / 35 psi

Generation: W-body III 2004 - 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
255/45 R18 97V Check tires price	18x7 ET55 5x115 Check rims price	Front: 2.6 bar / 2.4 psi Rear: 38 bar / 35 psi
265/40 ZR19 96W Check tires price	19x7.5 ET55 5x115 Check rims price	Front: 2.6 bar / 2.5 psi Rear: 38 bar / 36 psi