2025 Polestar 3 Spare Tire
The Mazda 3, a widely recognized automobile by the reputable Japanese automotive company, Mazda, is usually issued with a temporary spare tire for emergency situations. This tire, commonly referred to as a 'donut', is smaller than the standard, full-sized tires that the vehicle usually operates on. The size of the Mazda 3's spare tire may vary dependent on the model year; however, in general, the spare tire size for a Mazda 3 is typically between 15-17 inches in diameter, with a width of 4 inches. It is crucial to highlight that these spare tires are non-directional, designed for short-distance rides under 50 mph and meant to be used temporarily, as they do not possess the same performance capabilities or safety measures of the car ' s regular tires.
2025 Polestar 3 comes with 3 OEM tire size options. 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 Polestar dealership to confirm the correct 2025 Polestar 3 spare tire size.
255/50R20 (Rear: 285/45R20)
255/50R20 tire has a diameter of 30.1". These temporary spare tires fit the acceptable tire diameter range of 29.2" to 31".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/90D18from $290.30 | 30.4" | 1% |
| T175/80R19from $182.97 | 30" | -0.3% |
| T165/90D18from $115.96 | 29.7" | -1.3% |
| T165/90R18 | 29.7" | -1.3% |
| T175/90D17 | 29.4" | -2.3% |
| T175/90R17 | 29.4" | -2.3% |
| T175/90R18 | 30.4" | 1% |
265/40R22 (Rear: 295/35R22)
265/40R22 tire has a diameter of 30.4". These temporary spare tires fit the acceptable tire diameter range of 29.5" to 31.3".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/90D18from $290.30 | 30.4" | 0% |
| T175/80R19from $182.97 | 30" | -1.3% |
| T165/90D18from $115.96 | 29.7" | -2.3% |
| T165/90R18 | 29.7" | -2.3% |
| T175/90R18 | 30.4" | 0% |
265/45R21 (Rear: 295/40R21)
265/45R21 tire has a diameter of 30.4". These temporary spare tires fit the acceptable tire diameter range of 29.5" to 31.3".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/90D18from $290.30 | 30.4" | 0% |
| T175/80R19from $182.97 | 30" | -1.3% |
| T165/90D18from $115.96 | 29.7" | -2.3% |
| T165/90R18 | 29.7" | -2.3% |
| T175/90R18 | 30.4" | 0% |
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.