Pontiac Aztek Spare Tire Sizes

The Pontiac Aztek has used a 5x115mm bolt pattern for all models from 2001 to 2005 along with tire diameters ranging from 26.9" to 27.9" 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 Pontiac Aztek years and options. In this case, 145/60R20, 155/70R19 and 195/55R20 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
2005PontiacAztek
5-115
27.6-27.9"
195/55R20 | 28.4"
2004PontiacAztek
5-115
27.6-27.9"
195/55R20 | 28.4"
2003PontiacAztek
5-115
27.2-27.9"
155/70R19 | 27.5"
2002PontiacAztek
Aztek AWD
5-115
5-115
27.9"
27.2"
195/55R20 | 28.4"
145/60R20 | 26.9"
2001PontiacAztek
Aztek GT
5-115
5-115
26.9"
27.9"
145/60R20 | 26.9"
195/55R20 | 28.4"
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