The lug nut spacing on a 1997 Grand Am as well as most GM FWD vehicles is 5X100mm -- meaning that there are 5 lugs spaced in a 100mm circle.
The 1979 GMC Sierra Grande lug nut spacing is 5-inches. The wheels have 5 lug bolts. Models before 1971 had 6 bolts,with a 5.5-inch spacing.
5x5
5 lug 4.5 inch or 114.3mm
Yes
Lug nut torque 1997 gmc k1500
5x115
The main problem will be the lug-nut pattern not the size of the rim. Check the lug-nut spacing before trying to put them on.
Scirocco wheels use 4x100mm bolt patterns.
look on the top stupied
No it does not have the same lug nut spacing as the cobalt.
5x115
70 psi