6.70x15
The proper tire size for a 1998 Pontiac Transport is P205/70R15. This info is on a sticker placed on the driver's door jam.
P225/60R16 is the proper factory tire size.
225 / 50r 16
P215/60R16
i believe stock size is 205 75 15
the size is on the side of the tire
The tire size for the 2000 Pontiac Grand Prix varies slightly with the model of the vehicle. The average tire size is 225/60 R16.
The standard tire size for a '66 GTO is 7.75x14.
What is the proper tire size for a 1980 Chevy Caprice?
Look on the sidewall of the tire. Follow the tire recommendations....not the vehicle.
Recommended tire pressure is 32psi.