BMW i8 tire size
The most common factory tire size for the BMW i8 is 215/45R20 front, 245/40R20 rear, on 20 of the 20 year and trim fits listed. Each year below lists the sizes its trims were built with (2014 to 2020). Pick your year and trim to see the tires that fit.
BMW i8 tire sizes by year
20173 sizes · 10 trims
215/45R20 front, 245/40R20 rearload index 95, speed rating W
195/50R20 front, 215/45R20 rear
215/45R20
20163 sizes · 10 trims
215/45R20 front, 245/40R20 rearload index 95, speed rating W
195/50R20 front, 215/45R20 rear
215/45R20
20152 sizes · 7 trims
215/45R20 front, 245/40R20 rearload index 95, speed rating W
195/50R20 front, 215/45R20 rear
20142 sizes · 7 trims
215/45R20 front, 245/40R20 rearload index 95, speed rating W
195/50R20 front, 215/45R20 rear
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.