GMC S15 Jimmy Spare Tires
The GMC S15 Jimmy used a 5x4.75" (5x120.7 mm) bolt pattern for all models from 1983 to 1991 along with tire diameters ranging from 27.1" to 28.9" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicle applications.
The tire diameter and the wheel diameter clearance have been taken into account for the specific GMC S15 Jimmy years and options. In this case, it's recommended to use a Full-Size tire similar to the tires currently on your vehicle as your spare. We've provided a breakdown by vehicle generation and model specifics to help you find the correct GMC S15 Jimmy spare tire.
1983-1991 GMC S15 Jimmy Spare Tires
This generation of the GMC S15 Jimmy began in 1983 and was available through 1991. All the models for these years use the same spare tire and wheel solution.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 1991 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1-28.9" | Full Size Full Size |
| 1990 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1-28.9" | Full Size Full Size |
| 1989 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |
| 1988 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |
| 1987 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |
| 1986 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |
| 1985 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |
| 1984 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |
| 1983 | GMC | S15 Jimmy 2wd S15 Jimmy 4wd | 5x4.75" 5x4.75" | 27.1" 27.1" | Full Size Full Size |