Malibu V6-191 3.1L VIN M SFI (1997)
Wheel Fastener: Application and ID
All models use metric wheel nuts and wheel studs. The nut will have the word "metric" stamped on the face and the stud will have the letter "M" stamped
into the threaded end. The word "metric" is stamped on the head.
The thread size of the metric wheel nuts and wheel studs are "M12 x 1.5." This signifies:
M = Metric
12 = Diameter in millimeters
1.5 = Millimeters per thread
If a broken stud is found, refer to FRONT SUSPENSION or REAR SUSPENSION for replacement procedure.
