2025 BMW M8 Spare Tire
The BMW M8, a luxury sports car, is equipped with exceptional performance features, including the spare tire design and capability. This vehicle does not have a physical spare tire; instead, it embraces the cutting-edge run-flat tire technology, fast gaining precedence in high-performance vehicles. The run-flat tires permit the drivers to continue their journey for up to 50 miles at a reduced speed of 50 mph, even with a puncture, rendering them effectively as "spare" tires. The tire size for BMW M8 varies with the model; however, the standard size for most models is 275/35R20 front and 285/35R20 rear. These specifications apply to both the convertible and coupe versions of the M8. The exact specifications can be found in the vehicle owner's manual or the tire information placard.
2025 BMW M8 comes with 1 OEM tire size option. Select the original equipment the tire size installed on your vehicle to see all spare tires that have roughly the same tire diameter and can be used as a temporary replacement in the event of a flat tire. Remember that load carrying capacity of the spare tire must be the same or higher than the load carrying capacity of the original equipment tires in order to safely support the weight of your vehicle. Refer to vehicle owner's manual or contact BMW dealership to confirm the correct 2025 BMW M8 spare tire size.
275/35R20 (Rear: 285/35R20)
275/35R20 tire has a diameter of 27.6". These temporary spare tires fit the acceptable tire diameter range of 26.8" to 28.4".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T145/60R20from $271.36 | 26.9" | -2.5% |
| T145/80D18from $257.05 | 27.1" | -1.8% |
| T155/70R19from $237.96 | 27.6" | 0% |
| T145/80R19from $183.34 | 28.1" | 1.8% |
| T165/80R17from $166.85 | 27.4" | -0.7% |
| T145/65R20from $146.43 | 27.4" | -0.7% |
| T165/80D17from $124.93 | 27.4" | -0.7% |
| T145/85R18from $118.73 | 27.7" | 0.4% |
| T155/90D17from $114.99 | 28" | 1.4% |
| T155/90D16from $92.99 | 27" | -2.2% |
| T165/70D18 | 27.1" | -1.8% |
| T165/60R20 | 27.8" | 0.7% |
| T155/90R17 | 28" | 1.4% |
| T155/90R16 | 27" | -2.2% |
| T155/80R18 | 27.8" | 0.7% |
| T155/80D18 | 27.8" | 0.7% |
| T145/90R17 | 27.3" | -1.1% |
| T145/90D17 | 27.3" | -1.1% |
| T145/80R18 | 27.1" | -1.8% |
| T165/70R18 | 27.1" | -1.8% |
More BMW M8 Spare Tires
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.