2018 Jaguar XJ Tire Pressure & Sizes


On this page you can first find a list of the trims for the 2018 Jaguar XJ 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 2018 Jaguar XJ Trims

Jaguar XJ models built during 2018 were offered in the following trims with these tire sizes fitted as standard.

Trim Name Tire Size/s
R-Sport AWD

  • 245/45R19 Pressure Icon Cart Icon
  • 275/40R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
  • 275/35R20 Pressure Icon Cart Icon
R-Sport RWD

  • 245/45R19 Pressure Icon Cart Icon
  • 275/40R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
  • 275/35R20 Pressure Icon Cart Icon
Supercharged

  • 245/45R19 Pressure Icon Cart Icon
  • 275/40R19 Pressure Icon Cart Icon
  • 245/40R20 Pressure Icon Cart Icon
  • 275/35R20 Pressure Icon Cart Icon

Tire Pressure Icon 2018 XJ Tire Pressures By Size

Jaguar XJ models built in 2018 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
F: 245/40R20/XL 99(Y)
R: 275/35R20/XL 102(Y)
32 PSI 32 PSI
F: 245/45R19/XL 102(Y)
R: 275/40R19/XL 105(Y)
32 PSI 32 PSI
F: P245/45R19/XL 102H
R: P275/40R19/XL 105H
32 PSI 32 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

Jaguar XJ

Jaguar XJ Image

We have found 3 different tire sizes for the 2018 Jaguar XJ as well as the correct pressure to inflate them to.