Wheel Stud / Lug Nut: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Suspension | ||||
| One | 0.7 | 0.4 | B | |
| Note | ||||
| To Replace Each Additional Two, Add | 0.4 | 0.2 | B | |
| Rear Suspension | ||||
| Fiero | ||||
| One | 0.5 | 0.3 | B | |
| Note | ||||
| To Replace Each Additional Two, Add | 0.4 | 0.2 | B |