2005 Pontiac Grand Prix Tire Sizes

Before you buy new tires, first determine a compatible size.

Click on a rim size to browse the original factory tire sizes that may have come with your Pontiac Grand Prix.

16-Inch Rims

Options:Base, GT
P
225
60
R
16
97
S

17-Inch Rims

Options:GTP
P
225
55
R
17
95
H
Options:GTP w/Competition Group Pkg.
P
225
55
R
17
95
V

18-Inch Rims

Options:GXP