Cadillac XTS Tire Sizes by Year
Scan OEM tire sizes across years. Consecutive years with the same catalog sizes are grouped.
| Years | Tire sizes |
|---|
| 2019 – 2018 | 245/40R20 · 245/45R19 · 255/30R22 · 255/35R21 |
| 2017 – 2013 | 235/50R18 · 235/55R18 · 235/60R17 · 245/30R22 · 245/40R20 · 245/45R19 |