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INFINITI M45 tire sizes

Pick a trim to see its compatible tire sizes.

Trims

Fitment	Size	Years
—	245/40R19	2006–2010
—	245/45R18	2006

Fitment	Size	Years
—	245/45R18	2009–2010
—	245/40R19	2008

Sizes for the INFINITI M45 trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.