2016 Cadillac XTS tire sizes
The 2016 Cadillac XTS came from the factory with 2 tire sizes on 19" to 20" wheels. The most common size is 245/45 R19. Pick your trim below.
2016 XTS 3.6L AWD Luxury
Factory (OE) sizes
19"wheels
2016 XTS 3.6L AWD Platinum
Factory (OE) sizes
19"wheels
Optional sizes
20"wheels
2016 XTS 3.6L FWD Luxury
Factory (OE) sizes
19"wheels
2016 XTS 3.6L FWD Platinum
Factory (OE) sizes
19"wheels
Optional sizes
20"wheels
2016 XTS 3.6L FWD Standard
Factory (OE) sizes
19"wheels
2016 XTS 3.6L Twin Turbo AWD V-Sport Platinum
Factory (OE) sizes
20"wheels
How to read 245/45 R19
- 245
- Tread width in millimetres
- 45
- Sidewall height, % of width
- R
- Radial construction
- 19
- Wheel diameter in inches
Overall diameter: about 27.7" · Sidewall: 110 mm