BMW 340i GT xDrive Spare Tire

The BMW 340i GT xDrive, a model cherished for its blend of performance, luxury, and the practicality of a Gran Turismo design, doesn't come equipped with a standard spare tire due to its focus on maximizing interior space and enhancing fuel efficiency by reducing weight. BMW opted for run-flat tires as a standard feature, allowing drivers to continue for a limited distance at a reduced speed after a puncture. However, for owners who prefer the peace of mind that comes with having a spare tire, aftermarket solutions are available. The recommended spare tire size for the BMW 340i GT xDrive to ensure compatibility with its all-wheel drive system and to maintain handling characteristics is typically a compact temporary spare, often referred to as a "donut," with a size specification of around 135/80R17. This dimension balances the need for a smaller, lightweight option that doesn't take excessive space in the vehicle while being capable enough to safely get you to a service location in the event of a tire failure. It is essential to also acquire a compatible jack and lug wrench, considering these may not be present if the vehicle was not originally equipped with a spare. Consulting with a BMW dealer or a trusted automotive parts provider is advisable to ensure the chosen spare tire and tools are suitable for the specific model year of the 340i GT xDrive, as slight variations might exist between different production years.

BMW 340i GT xDrive models manufactured from 2017 to 2019 have tires with overall diameter ranging from 26.9" to 27", 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 340i GT xDrive years and trims.

Listed below are compact spare tire sizes that can fit some BMW 340i GT xDrive vehicles based on acceptable tire diameter range of 26.1" to 27.8". Some 340i GT xDrive 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 340i GT xDrive spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T145/60R20from $271.36	26.9"
T145/80D18from $257.05	27.1"
T155/70R19from $237.96	27.6"
T155/70R18from $178.60	26.6"
T165/80R17from $166.85	27.4"
T135/90R17from $158.19	26.6"
T135/70R19from $147.99	26.5"
T145/65R20from $146.43	27.4"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T145/85R18from $118.73	27.7"
T155/80D17from $97.90	26.8"
T155/90D16from $92.99	27"
T145/90D16from $88.99	26.3"
T165/70D18	27.1"
T155/90R16	27"
T155/80R17	26.8"
T155/70D18	26.6"
T145/90R17	27.3"
T145/90R16	26.3"
T145/90D17	27.3"
T145/80R18	27.1"
T135/90D17	26.6"
T135/80D18	26.5"
T165/70R18	27.1"

Spare Tire for BMW 340i GT xDrive

Discover spare tire solutions for your BMW 340i GT xDrive based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. BMW 340i GT xDrive 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.