2005 Pontiac Grand Prix Pneus
Available tire sizes by trim level.
4 tire configurations
Front: P255/45R18 99W Rear: P225/50R18 94W
Pneus
Trims:
GXP
P225/55R17 95H
Pneus
Trims:
GTP
P225/55R17 95V
Pneus
Trims:
GTP w/Competition Group Pkg.
P225/60R16 97S
Pneus
Trims:
Base
GT