BMW 640i Gran Coupe tire size
The most common factory tire size for the BMW 640i Gran Coupe is 245/40R19, on 11 of the 11 year and trim fits listed. Each year below lists the sizes its trims were built with (2013 to 2019). Pick your year and trim to see the tires that fit.
BMW 640i Gran Coupe tire sizes by year
20194 sizes · 4 trims
20184 sizes · 4 trims
20174 sizes · 7 trims
20164 sizes · 7 trims
20154 sizes · 7 trims
20144 sizes · 6 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.