2017 Cadillac XTS Tire Pressure & Sizes


On this page you can first find a list of the trims for the 2017 Cadillac XTS 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 2017 Cadillac XTS Trims

Cadillac XTS models built during 2017 were offered in the following trims with these tire sizes fitted as standard.

Trim Name Tire Size/s
3.6L AWD Luxury

  • 245/45R19 Pressure Icon Cart Icon
3.6L AWD Platinum

  • 245/45R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
3.6L AWD Premium Luxury

  • 245/45R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
3.6L FWD Luxury

  • 245/45R19 Pressure Icon Cart Icon
3.6L FWD Platinum

  • 245/45R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
3.6L FWD Premium Luxury

  • 245/45R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
3.6L FWD Standard

  • 245/45R19 Pressure Icon Cart Icon
3.6L Twin Turbo AWD V-Sport Platinum

  • 245/40R20 Pressure Icon Cart Icon
3.6L Twin Turbo AWD V-Sport Premium Luxury

  • 245/40R20 Pressure Icon Cart Icon

Tire Pressure Icon 2017 XTS Tire Pressures By Size

Cadillac XTS models built in 2017 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
P245/40R20 95V

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

36 PSI 36 PSI
P245/45R19 98V

"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

Cadillac XTS

Cadillac XTS Image

We have found 9 different tire sizes for the 2017 Cadillac XTS as well as the correct pressure to inflate them to.