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.
Infiniti M30 models manufactured from 1990 to 1992 have tires with overall diameter of 25.2", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific Infiniti M30 years and trims.
Listed below are compact spare tire sizes that can fit some Infiniti M30 vehicles based on acceptable tire diameter range of 24.4" to 26". Some M30 models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct Infiniti M30 spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T155/70D17from $175.43 | 25.6" |
| T155/60R18from $164.19 | 25.3" |
| T135/90R16from $155.20 | 25.6" |
| T155/70R17from $139.76 | 25.6" |
| T135/70D18from $135.05 | 25.5" |
| T135/80R17from $133.66 | 25.5" |
| T135/70R18from $131.66 | 25.5" |
| T125/80R17from $127.33 | 24.9" |
| T125/70R18from $123.33 | 24.9" |
| T145/70D17from $120.99 | 25" |
| T125/90R16from $119.73 | 24.9" |
| T115/95R17from $117.54 | 25.6" |
| T135/80D17from $112.58 | 25.5" |
| T135/80D16from $93.99 | 24.5" |
| T155/80R16 | 25.7" |
| T135/90R15 | 24.6" |
| T145/65D18 | 25.4" |
| T145/65R18 | 25.4" |
| T145/80D16 | 25.1" |
| T145/80R16 | 25.1" |
| T155/80D16 | 25.7" |
| T185/60D17 | 25.7" |
| T135/90D16 | 25.6" |
| T135/90D15 | 24.6" |
| T135/80R16 | 24.5" |
| T125/70R19 | 25.9" |
| T145/70R17 | 25" |
| T125/80D17 | 24.9" |
| T125/90D16 | 24.9" |
| T135/60D19 | 25.4" |
| T135/60R19 | 25.4" |
| T135/70D17 | 24.5" |
| T135/70R17 | 24.5" |
| T185/60R17 | 25.7" |
Spare Tire for Infiniti M30
Discover spare tire solutions for your Infiniti M30 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Infiniti M30 tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.
| Vehicle | Recommended Spare |
|---|---|
| 1992 Infiniti M30 | 34 compact spare tires fit the OEM tire diameter range of 24.4" to 26" |
| 1991 Infiniti M30 | 34 compact spare tires fit the OEM tire diameter range of 24.4" to 26" |
| 1990 Infiniti M30 | 34 compact spare tires fit the OEM tire diameter range of 24.4" to 26" |
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.