Infiniti G20 Spare Tire Sizes

The Infiniti G20 has used a 4x114mm (4 x 4.5") bolt pattern for all models from 1990 to 2002 along with tire diameters ranging from 23.2" to 25.0" tall. Using a temporary 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. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Infiniti G20 years and options. In this case, 125/70R16, 135/70R16 and 185/65R15 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
2002InfinitiG20
G20 Sport Package
4-114
4-114
25"
24.1"
185/65R15 | 24.5"
185/65R15 | 24.5"
2001InfinitiG20
4-114
24.2-25"
185/65R15 | 24.5"
2000InfinitiG20
4-114
24.2-25"
185/65R15 | 24.5"
1999InfinitiG20
4-114
24.2-25"
185/65R15 | 24.5"
1997InfinitiG20
4-114
24"
185/65R15 | 24.5"
1996InfinitiG20
4-114
24"
185/65R15 | 24.5"
1995InfinitiG20
4-114
24"
185/65R15 | 24.5"
1994InfinitiG20
4-114
23.2-24"
135/70R16 | 23.4"
1993InfinitiG20
4-114
23.2-24"
135/70R16 | 23.4"
1992InfinitiG20
4-114
23.2"
125/70R16 | 22.9"
1991InfinitiG20
4-114
23.2"
125/70R16 | 22.9"
1990InfinitiG20
4-114
23.2"
125/70R16 | 22.9"
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