Mazda RX-8 Spare Tire
The Mazda RX-8, a sports car produced between 2003 and 2012, does not come equipped with a conventional spare tire due to its unique design configuration and compact layout. Instead, it comes fitted with an emergency tire repair kit that allows temporary repair and inflation of the tire so you can drive to a nearest service station. However, if an RX-8 owner still wants a spare tire for emergencies, the most suitable spare tire size would be a compact, temporary spare, also known as a donut, with dimensions around 135/70R18. It is crucial to note this kind of spare tire is strictly for temporary use and shouldn ' t be driven at high speeds or for long distances.
Mazda RX-8 models manufactured from 2004 to 2011 have tires with overall diameter ranging from 25.7" to 26.1", 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 Mazda RX-8 years and trims.
Listed below are compact spare tire sizes that can fit some Mazda RX-8 vehicles based on acceptable tire diameter range of 24.9" to 26.9". Some RX-8 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 Mazda RX-8 spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T155/70R18from $178.60 | 26.6" |
| T155/70D17from $175.43 | 25.6" |
| T155/60R18from $164.19 | 25.3" |
| T135/90R17from $158.19 | 26.6" |
| T135/90R16from $155.20 | 25.6" |
| T135/70R19from $147.99 | 26.5" |
| T155/70R17from $139.76 | 25.6" |
| T135/70D18from $135.05 | 25.5" |
| T135/80R17from $133.66 | 25.5" |
| T135/70R18from $131.66 | 25.5" |
| T135/80R18from $125.96 | 26.5" |
| T145/70D17from $120.99 | 25" |
| T145/70D18from $118.97 | 26" |
| T115/95R17from $117.54 | 25.6" |
| T135/80D17from $112.58 | 25.5" |
| T155/80D17from $97.90 | 26.8" |
| T145/90D16from $88.99 | 26.3" |
| T145/80D17from $81.99 | 26.1" |
| T185/60D17 | 25.7" |
| T155/80R16 | 25.7" |
| T155/80D16 | 25.7" |
| T155/70D18 | 26.6" |
| T145/90R16 | 26.3" |
| T155/80R17 | 26.8" |
| T165/70D17 | 26.1" |
| T165/70R17 | 26.1" |
| T185/55D18 | 26" |
| T185/55R18 | 26" |
| T185/60R17 | 25.7" |
| T145/80R17 | 26.1" |
| T145/80R16 | 25.1" |
| T145/70R17 | 25" |
| T135/60D19 | 25.4" |
| T135/60R19 | 25.4" |
| T135/80D18 | 26.5" |
| T135/90D16 | 25.6" |
| T135/90D17 | 26.6" |
| T145/65D18 | 25.4" |
| T145/65R18 | 25.4" |
| T145/70R18 | 26" |
| T145/80D16 | 25.1" |
| T125/70R19 | 25.9" |
Spare Tire for Mazda RX-8
Discover spare tire solutions for your Mazda RX-8 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Mazda RX-8 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 |
|---|---|
| 2011 Mazda RX-8 | 38 compact spare tires fit the OEM tire diameter range of 25.1" to 26.9" |
| 2010 Mazda RX-8 | 38 compact spare tires fit the OEM tire diameter range of 25.1" to 26.9" |
| 2009 Mazda RX-8 | 38 compact spare tires fit the OEM tire diameter range of 25.1" to 26.9" |
| 2008 Mazda RX-8 | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
| 2007 Mazda RX-8 | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
| 2006 Mazda RX-8 | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
| 2005 Mazda RX-8 | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
| 2004 Mazda RX-8 | 40 compact spare tires fit the OEM tire diameter range of 24.9" to 26.7" |
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.