2015 Scion xB tire sizes
The 2015 Scion xB came from the factory with 1 tire size on 16" wheels. The most common size is 205/55 R16.
2015 xB Base Model
Factory (OE) sizes
16"wheels
Optional sizes
17"wheels
How to read 205/55 R16
- 205
- Tread width in millimetres
- 55
- Sidewall height, % of width
- R
- Radial construction
- 16
- Wheel diameter in inches
Overall diameter: about 24.9" · Sidewall: 113 mm