Pontiac Grand Am bolt pattern
1978–1980 · Pattern 5x120.65
Bolt pattern summary
Pattern: 5x120.65
Year range: 1978–1980
Illustration is not to scale. Bolt circle diameter: 120.65 mm.
1978–1980 · Pattern 5x120.65
Pattern: 5x120.65
Year range: 1978–1980
Illustration is not to scale. Bolt circle diameter: 120.65 mm.