2005 Pontiac Montana Tire Pressure & Sizes


On this page you can first find a list of the trims for the 2005 Pontiac Montana along with the tire sizes you can expect to find on them.

Once you have your correct tire size you can then scroll down to the pressures chart and cross-reference it to find the recommended front and rear pressure rating.

Trim Size Icon 2005 Pontiac Montana Trims

Pontiac Montana models built during 2005 were offered in the following trims with these tire sizes fitted as standard.

Trim Name Tire Size/s
1st Generation 2WD

  • 215/70R15 Pressure Icon Cart Icon
  • 225/60R16 Pressure Icon Cart Icon
1st Generation AWD

  • 225/60R16 Pressure Icon Cart Icon
SV6 1SA AWD

  • 225/60R17 Pressure Icon Cart Icon
SV6 1SA FWD

  • 225/60R17 Pressure Icon Cart Icon
SV6 1SB AWD

  • 225/60R17 Pressure Icon Cart Icon
SV6 1SB FWD

  • 225/60R17 Pressure Icon Cart Icon

Tire Pressure Icon 2005 Montana Tire Pressures By Size

Pontiac Montana models built in 2005 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
225/60R16 98S 35 PSI 35 PSI
P215/70R15 97S

"P" tires are designed for carrying "passengers" only

35 PSI 35 PSI
P225/60R17 98S

"P" tires are designed for carrying "passengers" only

35 PSI 35 PSI

What Do These Numbers Mean?

When comparing tires you will find that they display various numbers and codes along the edges.

These numbers help you choose the right tire (size and speed rating) for your car and the following image shows you what each of them mean:

Tire codes guide

Pontiac Montana

Pontiac Montana Image

We have found 6 different tire sizes for the 2005 Pontiac Montana as well as the correct pressure to inflate them to.