Pontiac Grand Am (1985 - 1991)

Bolt pattern 5x100
Centre bore 57.1 mm
Offset (ET) 42
Mounting Nut — 12x1,50
Tyre sizes
205/70R13 215/60R14 205/60R15
Tyre pressure front 2.1 bar
Tyre pressure rear 2.1 bar
Wheel Torque 135 Nm