Infiniti QX70 tire size
The most common factory tire size for the Infiniti QX70 is 265/50R20, on 8 of the 16 year and trim fits listed. Each year below lists the sizes its trims were built with (2014 to 2017). Pick your year and trim to see the tires that fit.
Infiniti QX70 tire sizes by year
20175 sizes · 8 trims
20166 sizes · 9 trims
P265/45R21load index 104, speed rating V
P265/50R20load index 106, speed rating V
P265/60R18load index 109, speed rating V
20155 sizes · 8 trims
20146 sizes · 8 trims
P265/45R21load index 104, speed rating V
P265/50R20load index 106, speed rating V
P265/60R18load index 109, 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.