2021 Mazda 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.

2021 Mazda 3 comes with 2 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 Mazda dealership to confirm the correct 2021 Mazda 3 spare tire size.

205/60R16

205/60R16 tire has a diameter of 25.7". These temporary spare tires fit the acceptable tire diameter range of 24.9" to 26.5".

Spare Size Spare Diameter Diameter Differential
T155/70D17from $175.43 25.6" -0.4%
T155/60R18from $164.19 25.3" -1.6%
T135/90R16from $155.20 25.6" -0.4%
T155/70R17from $139.76 25.6" -0.4%
T135/70D18from $135.05 25.5" -0.8%
T135/80R17from $133.66 25.5" -0.8%
T135/70R18from $131.66 25.5" -0.8%
T145/70D17from $120.99 25" -2.7%
T145/70D18from $118.97 26" 1.2%
T115/95R17from $117.54 25.6" -0.4%
T135/80D17from $112.58 25.5" -0.8%
T145/90D16from $88.99 26.3" 2.3%
T145/80D17from $81.99 26.1" 1.6%
T145/90R16 26.3" 2.3%
T155/80D16 25.7" 0%
T155/80R16 25.7" 0%
T165/70D17 26.1" 1.6%
T165/70R17 26.1" 1.6%
T185/55D18 26" 1.2%
T185/60D17 25.7" 0%
T185/55R18 26" 1.2%
T145/80R17 26.1" 1.6%
T145/80R16 25.1" -2.3%
T145/80D16 25.1" -2.3%
T125/70R19 25.9" 0.8%
T145/70R17 25" -2.7%
T135/60D19 25.4" -1.2%
T135/60R19 25.4" -1.2%
T135/90D16 25.6" -0.4%
T145/65D18 25.4" -1.2%
T145/65R18 25.4" -1.2%
T145/70R18 26" 1.2%
T185/60R17 25.7" 0%

215/45R18

215/45R18 tire has a diameter of 25.6". These temporary spare tires fit the acceptable tire diameter range of 24.8" to 26.4".

Spare Size Spare Diameter Diameter Differential
T155/70D17from $175.43 25.6" 0%
T155/60R18from $164.19 25.3" -1.2%
T135/90R16from $155.20 25.6" 0%
T155/70R17from $139.76 25.6" 0%
T135/70D18from $135.05 25.5" -0.4%
T135/80R17from $133.66 25.5" -0.4%
T135/70R18from $131.66 25.5" -0.4%
T125/80R17from $127.33 24.9" -2.7%
T125/70R18from $123.33 24.9" -2.7%
T145/70D17from $120.99 25" -2.3%
T125/90R16from $119.73 24.9" -2.7%
T145/70D18from $118.97 26" 1.6%
T115/95R17from $117.54 25.6" 0%
T135/80D17from $112.58 25.5" -0.4%
T145/90D16from $88.99 26.3" 2.7%
T145/80D17from $81.99 26.1" 2%
T145/80R17 26.1" 2%
T145/90R16 26.3" 2.7%
T155/80D16 25.7" 0.4%
T155/80R16 25.7" 0.4%
T165/70D17 26.1" 2%
T165/70R17 26.1" 2%
T185/55D18 26" 1.6%
T185/60D17 25.7" 0.4%
T185/55R18 26" 1.6%
T145/80R16 25.1" -2%
T145/80D16 25.1" -2%
T145/70R18 26" 1.6%
T125/70R19 25.9" 1.2%
T145/70R17 25" -2.3%
T125/80D17 24.9" -2.7%
T125/90D16 24.9" -2.7%
T135/60D19 25.4" -0.8%
T135/60R19 25.4" -0.8%
T135/90D16 25.6" 0%
T145/65D18 25.4" -0.8%
T145/65R18 25.4" -0.8%
T185/60R17 25.7" 0.4%

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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.