2021 Buick Encore tire sizes
The 2021 Buick Encore came from the factory with 1 tire size on 18" wheels. The most common size is 215/55 R18. Pick your trim below.
2021 Encore Base Model
Factory (OE) sizes
18"wheels
2021 Encore Preferred
Factory (OE) sizes
18"wheels
How to read 215/55 R18
- 215
- Tread width in millimetres
- 55
- Sidewall height, % of width
- R
- Radial construction
- 18
- Wheel diameter in inches
Overall diameter: about 27.3" · Sidewall: 118 mm