BMW Alpina B7 Spare Tire

The BMW Alpina B7, a high-performance luxury vehicle, does not typically come with a traditional spare tire, instead it is equipped with run-flat tires which are designed to resist the effects of deflation when punctured, allowing the driver to continue to drive for limited distances at a reduced speed. This is because the Alpina B7 utilizes a staggered wheel setup, with wider tires in back, making it impractical to include a spare that would be the right size for both front and rear wheels. However, if a spare tire is needed, a full-size matching tire of the same specifications can be used. The usual tire size for a BMW Alpina B7 is 245/35R21 for the front and 285/30R21 for the rear, but always refer to the vehicle ' s manual or placard on the driver ' s door jamb for the correct replacement tire size.

BMW Alpina B7 models manufactured from 2007 to 2022 have tires with overall diameter ranging from 27.8" to 28", 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 Alpina B7 years and trims.

Listed below are compact spare tire sizes that can fit some BMW Alpina B7 vehicles based on acceptable tire diameter range of 27" to 28.8". Some Alpina B7 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 Alpina B7 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T145/80D18from $257.05	27.1"
T155/70R19from $237.96	27.6"
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T165/80R17from $166.85	27.4"
T145/65R20from $146.43	27.4"
T165/80D17from $124.93	27.4"
T165/90R17from $119.99	28.7"
T145/85R18from $118.73	27.7"
T155/90D17from $114.99	28"
T165/90D17from $109.43	28.7"
T165/70D18	27.1"
T165/60R20	27.8"
T155/90R17	28"
T155/80R18	27.8"
T155/80D18	27.8"
T145/90R17	27.3"
T145/90D17	27.3"
T145/80R18	27.1"
T165/70R18	27.1"

Spare Tire for BMW Alpina B7

Discover spare tire solutions for your BMW Alpina B7 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. BMW Alpina B7 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.