Saturn Astra Spare Tire
The Saturn Astra, a highly-rated compact car, comes equipped with a spare tire for emergencies. This spare tire, also often referred to as a "donut," is a compact, space-saving design that is smaller than the car's regular tires to conserve space and weight in the vehicle. The spare tire for a Saturn Astra typically measures at an average of T115/70D16 92M. It's important to note that this tire is designed for temporary use only and intended to get the driver to a safe location or a service center. It should not be driven on for extended periods, at high speeds, or in harsh weather conditions because of its limited durability and smaller size compared to the regular tires.
Saturn Astra models manufactured in 2008 have tires with overall diameter ranging from 24.9" to 25.1", 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 Saturn Astra years and trims.
Listed below are compact spare tire sizes that can fit some Saturn Astra vehicles based on acceptable tire diameter range of 24.2" to 25.9". Some Astra 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 Saturn Astra 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" |
| T125/85D16from $146.92 | 24.3" |
| 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" |
| T135/90D16 | 25.6" |
| T135/90R15 | 24.6" |
| T145/65D18 | 25.4" |
| T145/65R18 | 25.4" |
| T145/80D16 | 25.1" |
| T145/80R16 | 25.1" |
| T155/80D16 | 25.7" |
| T155/80R16 | 25.7" |
| T185/60D17 | 25.7" |
| T135/90D15 | 24.6" |
| T135/80R16 | 24.5" |
| T145/70R17 | 25" |
| T125/80D17 | 24.9" |
| T125/90D16 | 24.9" |
| T135/60D18 | 24.4" |
| T135/60D19 | 25.4" |
| T135/60R18 | 24.4" |
| T135/60R19 | 25.4" |
| T135/70D17 | 24.5" |
| T135/70R17 | 24.5" |
| T185/60R17 | 25.7" |
Spare Tire for Saturn Astra
Discover spare tire solutions for your Saturn Astra based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Saturn Astra 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 |
|---|---|
| 2008 Saturn Astra | 36 compact spare tires fit the OEM tire diameter range of 24.2" to 25.9" |
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.