You have to look at the tire size and it will tell you!!! On the size of the tire it will look something similar to this P215/70R15 97S Keep in mind this is not the size to use just an example depending on your rim size and other sizes will determin the size of the tire just use that number that is on the tire and take it to the tire place of your choice and they will help you get the correct tire!
p215/70R15
The correct size should be 215/70R15
its on a sticker on you drivers door.
Should be 195/70R14.
Yes, it's mounted underneath rear of vehicle.
@ the pontiac dealer or a junk yard.
under the van
The spare tire on a 2003 Pontiac Montana is under the vehicle behind the back bumper. It is lowered from the inside using the lug wrench on the tire iron.
225/60R16 for GT and 225/70R15 for SE
The 195's are a l skinner then the 215's across the tread and will cause damage to the sidewalk and eventually the tire will fail. It will also cause a tire to ware out
the size is on the side of the tire
The tire locking nut on a 2003 Pontiac Montana is removed by using a special tool located in the truck of the vehicle. It meshes with the locking nut which allows it to be easily removed.