2023 Cadillac XT5 tire sizes
The 2023 Cadillac XT5 came from the factory with 2 tire sizes on 18" to 20" wheels. The most common size is 235/65 R18. Pick your trim below.
2023 XT5 Luxury
Factory (OE) sizes
18"wheels
Optional sizes
20"wheels
2023 XT5 Sport
Factory (OE) sizes
20"wheels
How to read 235/65 R18
- 235
- Tread width in millimetres
- 65
- Sidewall height, % of width
- R
- Radial construction
- 18
- Wheel diameter in inches
Overall diameter: about 30.0" · Sidewall: 153 mm