Grand AM V6-3.4L VIN E (2001)
Important:
The GG grooves (railroad track type markings) or the tire side walls are for appearance only and DO NOT affect the tire/wheel performance.
5.
Inspect the side walls of the tires for GG grooves near the bead. If the tires have GG grooves, the tires require replacement.
6.
Replace the front tires ONLY with non-GG grooved tires. Refer to Tire Mounting and Dismounting in the Tire and Wheels subsection of the
Service Manual (SI Document ID # 290800).