Infiniti M37 Tire Sizes

Here is a list of Infiniti M37 tire sizes, including the correct sizes for each year and model.

2011 Infiniti M37 Tire Sizes

Submodel	Tire Sizes
Base Model	245/50R18
Sport	245/40R20
X	245/50R18

2012 Infiniti M37 Tire Sizes

Submodel	Tire Sizes
Base Model	245/50R18
Sport	245/40R20
X	245/50R18

2013 Infiniti M37 Tire Sizes

Submodel	Tire Sizes
Base Model	245/50R18
Sport	245/40R20
X	245/50R18
X Sport	245/40R20