BMW i7 tire size
The most common factory tire size for the BMW i7 is 255/40R21 front, 285/35R21 rear, on 28 of the 35 year and trim fits listed. Each year below lists the sizes its trims were built with (2023 to 2027). Pick your year and trim to see the tires that fit.
BMW i7 tire sizes by year
20272 sizes · 8 trims
20263 sizes · 18 trims
20253 sizes · 18 trims
20243 sizes · 19 trims
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.