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2003 Infiniti M45 Tire Sizes
Stock Tire Sizes
P 225/50 R17
Diameter 25.86" | Sidewall height 4.43"
P 235/45 R18
Diameter 26.33" | Sidewall height 4.16"
P 235/45 R18
Diameter 26.33" | Sidewall height 4.16"
P 245/40 R19
Diameter 26.72" | Sidewall height 3.86"
P 245/40 R19
Diameter 26.72" | Sidewall height 3.86"
Custom Tire Sizes for Infiniti M45 All Years
Photo
Tire size
Wheel Diameter
235/35 R20 / 265/30 R20
26.5"
245/35 R20 / 275/30 R20
26.8"