BMW i3 tire size

The most common factory tire size for the BMW i3 is 155/60R20 front, 175/55R20 rear, on 49 of the 55 year and trim fits listed. The table lists every year from 2014 to 2021 and the size each trim was built with. Pick your year and trim to see the tires that fit.

BMW i3 tire sizes by year

Factory tire sizes of the BMW i3 by year and trim
Year	Factory tire size	Trims
2021	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Base w/ Range Extender, Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Base w/ Range Extender, Range Extender
	155/70R19load index 84, speed rating Q	Base, Base w/ Range Extender
	175/55R20 front, 195/50R20 rear	S, S w/ Range Extender
2020	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Base w/ Range Extender, Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Base w/ Range Extender, Range Extender
	155/70R19load index 84, speed rating Q	Base, Base w/ Range Extender
	175/55R20 front, 195/50R20 rear	S, S w/ Range Extender
2019	175/55R20 front, 195/50R20 rear	Base, Base w/ Range Extender, S, S w/ Range Extender
	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Base w/ Range Extender, Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Base w/ Range Extender, Range Extender
	155/70R19load index 84, speed rating Q	Base, Base w/ Range Extender
2018	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	175/55R20 front, 195/50R20 rear	Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19load index 84, speed rating Q	Base, Mega World
2017	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	175/55R20 front, 195/50R20 rear	Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19load index 84, speed rating Q	Base, Mega World
2016	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	175/55R20 front, 195/50R20 rear	Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19load index 84, speed rating Q	Base, Mega World
2015	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	175/55R20 front, 195/50R20 rear	Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19load index 84, speed rating Q	Base, Mega World
2014	155/60R20 front, 175/55R20 rearload index 80, speed rating Q	Base, Giga World, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19 front, 175/60R19 rearload index 84, speed rating Q	Base, Giga World w/ Range Extender, Mega World, Mega World w/ Range Extender, Range Extender, Tera World, Tera World w/ Range Extender
	155/70R19load index 84, speed rating Q	Base, Giga World

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.

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