1991 Infiniti M30 Spare Tire
The Infiniti M30 comes equipped with a compact-size spare tire, also known as a "donut," to be used for emergency situations. This spare tire is not designed for long-term use or to replace a conventional tire due to it being narrower and smaller than a standard tire. The exact size of the spare tire for an Infiniti M30 may differ slightly depending on the year of the car, but generally, it is expected to be around the T125/70D15 size, which is a common size for compact spare tires. It's important to note that while this spare tire can be helpful in a bind, it should only be temporarily used until a new, full-size tire can be installed on the vehicle.
1991 Infiniti M30 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 Infiniti dealership to confirm the correct 1991 Infiniti M30 spare tire size.
P215/60R15
P215/60R15 tire has a diameter of 25.2". These temporary spare tires fit the acceptable tire diameter range of 24.4" to 26".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/70D17from $175.43 | 25.6" | 1.6% |
| T155/60R18from $164.19 | 25.3" | 0.4% |
| T135/90R16from $155.20 | 25.6" | 1.6% |
| T155/70R17from $139.76 | 25.6" | 1.6% |
| T135/70D18from $135.05 | 25.5" | 1.2% |
| T135/80R17from $133.66 | 25.5" | 1.2% |
| T135/70R18from $131.66 | 25.5" | 1.2% |
| T125/80R17from $127.33 | 24.9" | -1.2% |
| T125/70R18from $123.33 | 24.9" | -1.2% |
| T145/70D17from $120.99 | 25" | -0.8% |
| T125/90R16from $119.73 | 24.9" | -1.2% |
| T115/95R17from $117.54 | 25.6" | 1.6% |
| T135/80D17from $112.58 | 25.5" | 1.2% |
| T135/80D16from $93.99 | 24.5" | -2.8% |
| T155/80R16 | 25.7" | 2% |
| T135/90R15 | 24.6" | -2.4% |
| T145/65D18 | 25.4" | 0.8% |
| T145/65R18 | 25.4" | 0.8% |
| T145/80D16 | 25.1" | -0.4% |
| T145/80R16 | 25.1" | -0.4% |
| T155/80D16 | 25.7" | 2% |
| T185/60D17 | 25.7" | 2% |
| T135/90D16 | 25.6" | 1.6% |
| T135/90D15 | 24.6" | -2.4% |
| T135/80R16 | 24.5" | -2.8% |
| T125/70R19 | 25.9" | 2.8% |
| T145/70R17 | 25" | -0.8% |
| T125/80D17 | 24.9" | -1.2% |
| T125/90D16 | 24.9" | -1.2% |
| T135/60D19 | 25.4" | 0.8% |
| T135/60R19 | 25.4" | 0.8% |
| T135/70D17 | 24.5" | -2.8% |
| T135/70R17 | 24.5" | -2.8% |
| T185/60R17 | 25.7" | 2% |
More Infiniti M30 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.