BMW iX Spare Tire

The BMW iX high-performance electric vehicle revolutionizes on-road functionality but does not include a traditional spare tire within its standard mechanisms. Instead, BMW's forward-thinking design includes run-flat tires, which extend the vehicle ' s mobility in case of a puncture, up to a driving range of around 50-100 miles at a maximum 50 mph, giving drivers ample time to reach a safe or serviceable location. This method reflects a reinvented approach to the traditional spare tire, reducing weight and maximizing space, minus the necessity of including an additional tire of exact size and type. It is worth noting that the size of the original iX tires depends on the model with the BMW iX3 using 19-inch wheels as standard with an upgrade to 20-inch wheels available, and the BMW iX5 and iX7 boasting larger wheel sizes. It is always recommended to check the vehicle manual for exact tire specifications or consult a BMW dealership for accurate information.

BMW iX models manufactured from 2022 to 2025 have tires with overall diameter ranging from 30.7" to 31.1", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific BMW iX years and trims.

Listed below are compact spare tire sizes that can fit some BMW iX vehicles based on acceptable tire diameter range of 29.8" to 32". Some iX models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct BMW iX spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
T175/80R19from $182.97	30"
T175/90R18	30.4"

Spare Tire for BMW iX

Discover spare tire solutions for your BMW iX based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. BMW iX tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.

All listed guides, data and/or calculations are for informational purposes only. Spare-Tires.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct spare tire size configuration.