GMC S15 Jimmy Spare Tire
The GMC S15 Jimmy is equipped with a spare tire for emergencies which was designed to be compact yet effective, providing temporary mobility in case of a flat tire or puncture. The spare tire for the GMC S15 Jimmy, often referred to as a "donut," typically isn't the same size as the standard tires on the vehicle, but a smaller, more lightweight version that is easier to store in the vehicle's trunk or undercarriage. The exact tire size can vary by the model year of the S15 Jimmy, so it's always important to check the car's manual or consult with a professional to determine the appropriate spare tire size. This spare tire is not intended for long-term use or for driving at high speeds, but offers a short-term solution allowing the driver to reach a safe location to replace or repair the damaged tire.
GMC S15 Jimmy models manufactured from 1990 to 1991 have tires with overall diameter ranging from 27.1" to 28.9", 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 GMC S15 Jimmy years and trims.
Listed below are compact spare tire sizes that can fit some GMC S15 Jimmy vehicles based on acceptable tire diameter range of 26.3" to 29.8". Some S15 Jimmy 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 GMC S15 Jimmy spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T145/60R20from $271.36 | 26.9" |
| T145/80D18from $257.05 | 27.1" |
| T155/70R19from $237.96 | 27.6" |
| T155/85D18from $185.43 | 28.4" |
| T145/80R19from $183.34 | 28.1" |
| T155/70R18from $178.60 | 26.6" |
| T155/80R19from $173.33 | 28.8" |
| T165/80R17from $166.85 | 27.4" |
| T155/90D18from $163.99 | 29" |
| T135/90R17from $158.19 | 26.6" |
| T135/70R19from $147.99 | 26.5" |
| T145/65R20from $146.43 | 27.4" |
| T155/90R18from $134.96 | 29" |
| T135/80R18from $125.96 | 26.5" |
| T165/80D17from $124.93 | 27.4" |
| T165/90R17from $119.99 | 28.7" |
| T145/85R18from $118.73 | 27.7" |
| T165/90D18from $115.96 | 29.7" |
| T155/90D17from $114.99 | 28" |
| T165/90D17from $109.43 | 28.7" |
| T155/80D17from $97.90 | 26.8" |
| T155/90D16from $92.99 | 27" |
| T155/90R16 | 27" |
| T155/90R17 | 28" |
| T165/60R20 | 27.8" |
| T165/70D18 | 27.1" |
| T165/70R18 | 27.1" |
| T165/90R18 | 29.7" |
| T175/80D18 | 29" |
| T175/80R18 | 29" |
| T175/90D17 | 29.4" |
| T155/80R18 | 27.8" |
| T155/80R17 | 26.8" |
| T135/80D18 | 26.5" |
| T135/90D17 | 26.6" |
| T145/80R18 | 27.1" |
| T145/80R20 | 29.1" |
| T145/90D17 | 27.3" |
| T145/90R17 | 27.3" |
| T155/70D18 | 26.6" |
| T155/80D18 | 27.8" |
| T155/80D19 | 28.8" |
| T175/90R17 | 29.4" |
Spare Tire for GMC S15 Jimmy
Discover spare tire solutions for your GMC S15 Jimmy based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. GMC S15 Jimmy 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 |
|---|---|
| 1991 GMC S15 Jimmy | 43 compact spare tires fit the OEM tire diameter range of 26.3" to 29.8" |
| 1990 GMC S15 Jimmy | 26 compact spare tires fit the OEM tire diameter range of 26.3" to 27.9" |
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.