Infiniti FX50 tire size
The most common factory tire size for the Infiniti FX50 is 265/45R21, on 4 of the 8 year and trim fits listed. Each year below lists the sizes its trims were built with (2010 to 2013). Pick your year and trim to see the tires that fit.
Infiniti FX50 tire sizes by year
20132 sizes · 2 trims
P265/45R21load index 104, speed rating V
20102 sizes · 2 trims
P265/45R21load index 104, speed rating V
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.