2010 Porsche 911 Spare Tire

Porsche 911, due to space and weight-saving considerations, doesn't come with a traditional full-size spare tire. Instead, it includes a compressor and tire sealant to aid in the repair of a flat tire temporarily to ensure you get to a service station. However, the recommended size for a spare tire, if you decide to have one, would be fitted according to the car model, wheel size, and specification, typically falling in a range of 17 to 20 inches. Given the high-performance nature of the Porsche 911, it is crucial to choose high-quality, performance-approved tires to maintain the vehicle's handling, speed, and overall efficiency.

2010 Porsche 911 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 Porsche dealership to confirm the correct 2010 Porsche 911 spare tire size.

235/35R19 (Rear: 305/30R19)

235/35R19 tire has a diameter of 25.5". These temporary spare tires fit the acceptable tire diameter range of 24.7" to 26.3".

Spare Size Spare Diameter Diameter Differential
T155/70D17from $175.43 25.6" 0.4%
T155/60R18from $164.19 25.3" -0.8%
T135/90R16from $155.20 25.6" 0.4%
T155/70R17from $139.76 25.6" 0.4%
T135/70D18from $135.05 25.5" 0%
T135/80R17from $133.66 25.5" 0%
T135/70R18from $131.66 25.5" 0%
T125/80R17from $127.33 24.9" -2.4%
T125/70R18from $123.33 24.9" -2.4%
T145/70D17from $120.99 25" -2%
T125/90R16from $119.73 24.9" -2.4%
T145/70D18from $118.97 26" 2%
T115/95R17from $117.54 25.6" 0.4%
T135/80D17from $112.58 25.5" 0%
T145/80D17from $81.99 26.1" 2.4%
T145/80R17 26.1" 2.4%
T145/80R16 25.1" -1.6%
T155/80D16 25.7" 0.8%
T155/80R16 25.7" 0.8%
T165/70D17 26.1" 2.4%
T165/70R17 26.1" 2.4%
T185/55D18 26" 2%
T185/55R18 26" 2%
T185/60D17 25.7" 0.8%
T145/80D16 25.1" -1.6%
T145/70R18 26" 2%
T125/70R19 25.9" 1.6%
T145/70R17 25" -2%
T125/80D17 24.9" -2.4%
T125/90D16 24.9" -2.4%
T135/60D19 25.4" -0.4%
T135/60R19 25.4" -0.4%
T135/90D16 25.6" 0.4%
T145/65D18 25.4" -0.4%
T145/65R18 25.4" -0.4%
T185/60R17 25.7" 0.8%

235/40R18 (Rear: 265/40R18)

235/40R18 tire has a diameter of 25.4". These temporary spare tires fit the acceptable tire diameter range of 24.6" to 26.2".

Spare Size Spare Diameter Diameter Differential
T155/70D17from $175.43 25.6" 0.8%
T155/60R18from $164.19 25.3" -0.4%
T135/90R16from $155.20 25.6" 0.8%
T155/70R17from $139.76 25.6" 0.8%
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%
T125/70R18from $123.33 24.9" -2%
T145/70D17from $120.99 25" -1.6%
T125/90R16from $119.73 24.9" -2%
T145/70D18from $118.97 26" 2.4%
T115/95R17from $117.54 25.6" 0.8%
T135/80D17from $112.58 25.5" 0.4%
T145/80D17from $81.99 26.1" 2.8%
T145/80R17 26.1" 2.8%
T145/80R16 25.1" -1.2%
T155/80D16 25.7" 1.2%
T155/80R16 25.7" 1.2%
T165/70D17 26.1" 2.8%
T165/70R17 26.1" 2.8%
T185/55D18 26" 2.4%
T185/55R18 26" 2.4%
T185/60D17 25.7" 1.2%
T145/80D16 25.1" -1.2%
T145/70R18 26" 2.4%
T125/70R19 25.9" 2%
T145/70R17 25" -1.6%
T125/80D17 24.9" -2%
T125/90D16 24.9" -2%
T135/60D19 25.4" 0%
T135/60R19 25.4" 0%
T135/90D16 25.6" 0.8%
T145/65D18 25.4" 0%
T145/65R18 25.4" 0%
T185/60R17 25.7" 1.2%

245/35R19 (Rear: 325/30R19)

245/35R19 tire has a diameter of 25.8". These temporary spare tires fit the acceptable tire diameter range of 25" to 26.6".

Spare Size Spare Diameter Diameter Differential
T155/70D17from $175.43 25.6" -0.8%
T155/60R18from $164.19 25.3" -1.9%
T135/90R16from $155.20 25.6" -0.8%
T135/70R19from $147.99 26.5" 2.7%
T155/70R17from $139.76 25.6" -0.8%
T135/70D18from $135.05 25.5" -1.2%
T135/80R17from $133.66 25.5" -1.2%
T135/70R18from $131.66 25.5" -1.2%
T135/80R18from $125.96 26.5" 2.7%
T145/70D18from $118.97 26" 0.8%
T115/95R17from $117.54 25.6" -0.8%
T135/80D17from $112.58 25.5" -1.2%
T145/90D16from $88.99 26.3" 1.9%
T145/80D17from $81.99 26.1" 1.2%
T145/90R16 26.3" 1.9%
T155/80D16 25.7" -0.4%
T155/80R16 25.7" -0.4%
T165/70D17 26.1" 1.2%
T165/70R17 26.1" 1.2%
T185/55D18 26" 0.8%
T185/55R18 26" 0.8%
T185/60D17 25.7" -0.4%
T145/80R17 26.1" 1.2%
T145/80R16 25.1" -2.7%
T145/80D16 25.1" -2.7%
T125/70R19 25.9" 0.4%
T135/60D19 25.4" -1.6%
T135/60R19 25.4" -1.6%
T135/80D18 26.5" 2.7%
T135/90D16 25.6" -0.8%
T145/65D18 25.4" -1.6%
T145/65R18 25.4" -1.6%
T145/70R18 26" 0.8%
T185/60R17 25.7" -0.4%

More Porsche 911 Spare Tires

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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.