2012 Fisker Karma Spare Tire
The Fisker Karma, a luxury plug-in hybrid electric vehicle, does not come equipped with a conventional spare tire, primarily due to its design focus on reducing weight for efficiency and enhancing storage space. Instead, the vehicle features a tire repair kit for temporary fixes during a road emergency. The kit typically includes a canister of sealant and a small air compressor to help seal punctures and maintain tire pressure until professional repair can be attained. It's important to note that the Karma utilizes unique tire sizes: the front tires are 255/35R-22 (98Y) and the rear tires are 285/35R-22 (102Y). Consequently, should a Fisker Karma require a complete tire replacement, it would be essential to match these specific tire types and sizes to maintain optimal performance and safety.
2012 Fisker Karma 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 Fisker dealership to confirm the correct 2012 Fisker Karma spare tire size.
245/40R21 (Rear: 265/40R21)
245/40R21 tire has a diameter of 28.7". These temporary spare tires fit the acceptable tire diameter range of 27.8" to 29.6".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/85D18from $185.43 | 28.4" | -1% |
| T145/80R19from $183.34 | 28.1" | -2.1% |
| T155/80R19from $173.33 | 28.8" | 0.3% |
| T155/90D18from $163.99 | 29" | 1% |
| T155/90R18from $134.96 | 29" | 1% |
| T165/90R17from $119.99 | 28.7" | 0% |
| T155/90D17from $114.99 | 28" | -2.4% |
| T165/90D17from $109.43 | 28.7" | 0% |
| T145/80R20 | 29.1" | 1.4% |
| T155/80D19 | 28.8" | 0.3% |
| T155/90R17 | 28" | -2.4% |
| T175/80D18 | 29" | 1% |
| T175/80R18 | 29" | 1% |
| T175/90D17 | 29.4" | 2.4% |
| T175/90R17 | 29.4" | 2.4% |
255/35R22 (Rear: 285/35R22)
255/35R22 tire has a diameter of 29". These temporary spare tires fit the acceptable tire diameter range of 28.1" to 29.9".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/85D18from $185.43 | 28.4" | -2.1% |
| T155/80R19from $173.33 | 28.8" | -0.7% |
| T155/90D18from $163.99 | 29" | 0% |
| T155/90R18from $134.96 | 29" | 0% |
| T165/90R17from $119.99 | 28.7" | -1% |
| T165/90D18from $115.96 | 29.7" | 2.4% |
| T165/90D17from $109.43 | 28.7" | -1% |
| T175/90D17 | 29.4" | 1.4% |
| T175/80R18 | 29" | 0% |
| T175/80D18 | 29" | 0% |
| T165/90R18 | 29.7" | 2.4% |
| T155/80D19 | 28.8" | -0.7% |
| T145/80R20 | 29.1" | 0.3% |
| T175/90R17 | 29.4" | 1.4% |
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.