Pontiac Grand Am (1999 - 2006)

Bolt pattern 5x115
Centre bore 70.3 mm
Offset (ET) 42
Mounting Nut — 12x1,50
Tyre sizes
215/60R15 225/50R16 225/45R17 245/35R18
Tyre pressure front 2.1 bar
Tyre pressure rear 2.1 bar
Wheel Torque 135 Nm