BMW 430i Spare Tire

The BMW 430i, a model revered for its blend of luxury and performance, does not come standard with a traditional spare tire. Instead, BMW has equipped most of its newer models, including the 430i, with run-flat tires, which are designed to operate for a limited distance after a puncture, eliminating the immediate need for a spare. For drivers who prefer the reassurance of carrying a spare, the aftermarket sector offers solutions. A common spare tire size compatible with the BMW 430i is the compact or "donut" spare, typically sized at T125/80R17. This compact spare tire is designed to save space in the vehicle while providing a reliable short-term replacement to reach a service station or tire shop. It's essential to note that these spares are intended for temporary use and should not be used as a long-term substitute for a standard tire, owing to differences in speed and load capacity. Installation kits, including a jack and lug wrench, are also necessary and are available from automotive parts suppliers, ensuring BMW 430i drivers can achieve peace of mind with a little preparation.

BMW 430i models manufactured from 2017 to 2025 have tires with overall diameter ranging from 25.9" to 26.1", 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 430i years and trims.

Listed below are compact spare tire sizes that can fit some BMW 430i vehicles based on acceptable tire diameter range of 25.1" to 26.9". Some 430i 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 430i spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/70R18from $178.60	26.6"
T155/70D17from $175.43	25.6"
T155/60R18from $164.19	25.3"
T135/90R17from $158.19	26.6"
T135/90R16from $155.20	25.6"
T135/70R19from $147.99	26.5"
T155/70R17from $139.76	25.6"
T135/70D18from $135.05	25.5"
T135/80R17from $133.66	25.5"
T135/70R18from $131.66	25.5"
T135/80R18from $125.96	26.5"
T145/70D18from $118.97	26"
T115/95R17from $117.54	25.6"
T135/80D17from $112.58	25.5"
T155/80D17from $97.90	26.8"
T145/90D16from $88.99	26.3"
T145/80D17from $81.99	26.1"
T155/70D18	26.6"
T155/80D16	25.7"
T155/80R16	25.7"
T155/80R17	26.8"
T165/70D17	26.1"
T165/70R17	26.1"
T185/55D18	26"
T185/55R18	26"
T185/60D17	25.7"
T145/90R16	26.3"
T145/80R17	26.1"
T125/70R19	25.9"
T135/60D19	25.4"
T135/60R19	25.4"
T135/80D18	26.5"
T135/90D16	25.6"
T135/90D17	26.6"
T145/65D18	25.4"
T145/65R18	25.4"
T145/70R18	26"
T185/60R17	25.7"

Spare Tire for BMW 430i

Discover spare tire solutions for your BMW 430i based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. BMW 430i 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.