Infiniti G20 Spare Tire Fitment Guide
The Infiniti G20 used a 4x4.5" (4x114.3 mm) bolt pattern for all models from 1990 to 2002 along with tire diameters ranging from 23.2" to 25.0" 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 Infiniti G20 years and options. In this case, 135/70R16 and 135/70R17 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Infiniti G20 spare tire.
1999-2002 Infiniti G20 Spare Tires
This generation of the Infiniti G20 began in 1999 and was available through 2002. All the models for these years use the same spare tire and wheel solution including Sport Package versions.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 2002 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24.1-25" | 135/70R17 | 24.4" |
| 2001 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24.2-25" | 135/70R17 | 24.4" |
| 2000 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24.2-25" | 135/70R17 | 24.4" |
| 1999 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24.2-25" | 135/70R17 | 24.4" |
1990-1997 Infiniti G20 Spare Tires
This generation of the Infiniti G20 began in 1990 and was available through 1997. All the models for these years use the same spare tire and wheel solution.
There was a facelift redesign in 1994 that updated the styling, but the spare requirements stayed the same.
| Year | Make | Model | Bolt Pattern | Tire Diameters | Recommended Spare Tire |
|---|---|---|---|---|---|
| 1997 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24" | 135/70R16 | 23.4" |
| 1996 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24" | 135/70R16 | 23.4" |
| 1995 | Infiniti | G20 | 4x4.5" (114.3 mm) | 24" | 135/70R16 | 23.4" |
| 1994 | Infiniti | G20 | 4x4.5" (114.3 mm) | 23.2-24" | 135/70R16 | 23.4" |
| 1993 | Infiniti | G20 | 4x4.5" (114.3 mm) | 23.2-24" | 135/70R16 | 23.4" |
| 1992 | Infiniti | G20 | 4x4.5" (114.3 mm) | 23.2" | 135/70R16 | 23.4" |
| 1991 | Infiniti | G20 | 4x4.5" (114.3 mm) | 23.2" | 135/70R16 | 23.4" |
| 1990 | Infiniti | G20 | 4x4.5" (114.3 mm) | 23.2" | 135/70R16 | 23.4" |