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2020 Mazda CX-9 Tire Sizes
Stock Tire Sizes
P 255/60 R18
Diameter 30.05" | Sidewall height 6.02"
P 255/55 R19
Diameter 30.04" | Sidewall height 5.52"
P 255/50 R20
Diameter 30.04" | Sidewall height 5.02"
P 255/45 R21
Diameter 30.04" | Sidewall height 4.52"
Custom Tire Sizes for Mazda CX-9 All Years
Photo
Tire size
Wheel Diameter
235/55 R20
30.2"
235/65 R18
30.0"