Pontiac – Firebird (1982 – 1992)
| Stud pattern (Bolt pattern): | 5×120.6 |
| Center bore (mm): | 70.3 |
| Wheel offset (ET): | |
| Thread size: | – |
| Torque settings for steel wheel: | 135 Nm / 100 ft/lbs |
| Torque settings for alloy wheel: | 135 Nm / 100 ft/lbs |
Top questions
How much torque do lug nuts need? What is my stud pattern? What is the bolt pattern on my car? What offset are my wheels?