BMW i4 tire size

The most common factory tire size for the BMW i4 is 245/40R19 front, 255/40R19 rear, on 43 of the 43 year and trim fits listed. The table lists every year from 2022 to 2026 and the size each trim was built with. Pick your year and trim to see the tires that fit.

BMW i4 tire sizes by year

Factory tire sizes of the BMW i4 by year and trim
Year	Factory tire size	Trims
2026	245/40R19 front, 255/40R19 rearload index 98, speed rating Y	eDrive40, eDrive40 RWD, eDrive40 w/ M-Brake RWD, eDrive40 w/M Sport Pkg., M60, M60 AWD, xDrive40, xDrive40 AWD, xDrive40 w/ M-Brake AWD, xDrive40 w/M Sport Pkg.
	225/50R18load index 99, speed rating W	eDrive40, eDrive40 RWD, xDrive40, xDrive40 AWD
	245/45R18	eDrive40 RWD, xDrive40 AWD
	245/35R20 front, 255/35R20 rear	M60 AWD
	255/35R20 front, 285/30R20 rear	M60 AWD
2025	245/40R19 front, 255/40R19 rear	eDrive35 RWD, eDrive35 w/ M-Brake RWD, eDrive40, eDrive40 RWD, eDrive40 w/ M-Brake RWD, eDrive40 w/M Sport Pkg., M50, M50 AWD, xDrive40, xDrive40 AWD, xDrive40 w/ M-Brake AWD, xDrive40 w/M Sport Pkg.
	225/50R18	eDrive35 RWD, eDrive40, eDrive40 RWD, xDrive40, xDrive40 AWD
	245/45R18	eDrive35 RWD, eDrive40 RWD, xDrive40 AWD
	245/35R20 front, 255/35R20 rear	M50 AWD
	255/35R20 front, 285/30R20 rear	M50 AWD
2024	245/40R19 front, 255/40R19 rearload index 98, speed rating Y	eDrive35, eDrive35 RWD, eDrive35 w/ M-Brake RWD, eDrive40, eDrive40 RWD, eDrive40 w/ M-Brake RWD, M50, M50 AWD, xDrive40, xDrive40 AWD, xDrive40 w/ M-Brake AWD
	225/50R18load index 99, speed rating W	eDrive35, eDrive35 RWD, eDrive40, eDrive40 RWD, xDrive40, xDrive40 AWD
	245/45R18	eDrive35 RWD, eDrive40 RWD, xDrive40 AWD
	245/35R20 front, 255/35R20 rear	M50 AWD
	255/35R20 front, 285/30R20 rear	M50 AWD
2023	245/40R19 front, 255/40R19 rearload index 98, speed rating Y	eDrive35, eDrive35 RWD, eDrive40, eDrive40 RWD, eDrive40 w/ M-Brake RWD, M50, M50 AWD
	225/50R18load index 99, speed rating W	eDrive35, eDrive35 RWD, eDrive40, eDrive40 RWD
	245/45R18	eDrive35 RWD, eDrive40 RWD
	255/35R20 front, 285/30R20 rear	eDrive40 w/ M-Brake RWD, M50 AWD
	245/35R20 front, 255/35R20 rear	M50 AWD
2022	245/40R19 front, 255/40R19 rearload index 98, speed rating Y	eDrive 40, eDrive 40 w/ M-Brake, M50
	255/35R20 front, 285/30R20 rear	eDrive 40, eDrive 40 w/ M-Brake, M50
	225/50R18load index 99, speed rating W	eDrive 40
	245/45R18	eDrive 40
	245/45R18 front, 255/45R18 rear	M50

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.

How to read your tire size Other BMW models