GMC Sierra K2500 Spare Tires
The GMC Sierra K2500 used 6x5.5" (6x139.7 mm) and 8x6.5" (8x165.1 mm) bolt pattern variations from 1988 to 2000 along with tire diameters ranging from 29.3" to 31.7" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.
The tire diameter and the wheel diameter clearance have been taken into account for the specific GMC Sierra K2500 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 Sierra K2500 spare tire.
1988-2000 GMC Sierra K2500 Spare Tires
This generation of the GMC Sierra K2500 began in 1988 and was available through 2000. All the models for these years use the same spare tire and wheel solution.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2000 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 30.5" | Full Size Full Size |
| 1999 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 30.5" | Full Size Full Size |
| 1998 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 29.3-31.6" | Full Size Full Size |
| 1997 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 29.3-31.6" | Full Size Full Size |
| 1996 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 29.3-31.6" | Full Size Full Size |
| 1995 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 29.3-31.6" | Full Size Full Size |
| 1994 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-31.6" 29.3-31.6" | Full Size Full Size |
| 1993 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-30.5" 29.3-30.5" | Full Size Full Size |
| 1992 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-30.5" 29.3-30.5" | Full Size Full Size |
| 1991 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-30.5" 29.3-30.5" | Full Size Full Size |
| 1990 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-30.5" 29.3-30.5" | Full Size Full Size |
| 1989 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-30.5" 30.4-31.7" | Full Size Full Size |
| 1988 | GMC | Sierra K2500 6-Lug Wheels Sierra K2500 8-Lug Wheels | 6x5.5" 8x6.5" | 29.3-30.5" 30.4-31.7" | Full Size Full Size |