2021 Mazda CX-9 tire sizes
The 2021 Mazda CX-9 came from the factory with 2 tire sizes on 18" to 20" wheels. The most common size is 255/50 R20. Pick your trim below.
2021 CX-9 100th Anniversary Edition
Factory (OE) sizes
20"wheels
2021 CX-9 Carbon Edition
Factory (OE) sizes
20"wheels
2021 CX-9 Grand Touring
Factory (OE) sizes
20"wheels
2021 CX-9 GS
Factory (OE) sizes
18"wheels
2021 CX-9 GS-L
Factory (OE) sizes
20"wheels
2021 CX-9 GT
Factory (OE) sizes
20"wheels
2021 CX-9 Kuro Edition
Factory (OE) sizes
20"wheels
2021 CX-9 Signature
Factory (OE) sizes
20"wheels
2021 CX-9 Sport
Factory (OE) sizes
18"wheels
2021 CX-9 Touring
Factory (OE) sizes
18"wheels
How to read 255/50 R20
- 255
- Tread width in millimetres
- 50
- Sidewall height, % of width
- R
- Radial construction
- 20
- Wheel diameter in inches
Overall diameter: about 30.0" · Sidewall: 128 mm