Ford Aerostar Spare Tire Sizes

The Ford Aerostar has used a 5x114mm (5 x 4.5") bolt pattern for all models from 1986 to 1997 along with tire diameters ranging from 25.9" to 26.7" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicle applications. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Ford Aerostar years and options. In this case, 155/70R17 and 165/70R17 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
1997FordAerostar
5-114
25.9-26.7"
165/70R17 | 26.1"
1996FordAerostar
5-114
25.9-26.7"
165/70R17 | 26.1"
1995FordAerostar
5-114
25.9-26.7"
165/70R17 | 26.1"
1994FordAerostar
5-114
25.9-26.7"
165/70R17 | 26.1"
1993FordAerostar
5-114
25.9-26.7"
165/70R17 | 26.1"
1992FordAerostar
5-114
25.9-26.7"
165/70R17 | 26.1"
1991FordAerostar
5-114
25.9"
155/70R17 | 25.5"
1990FordAerostar
5-114
25.9"
155/70R17 | 25.5"
1989FordAerostar
5-114
25.9"
155/70R17 | 25.5"
1988FordAerostar
5-114
25.9"
155/70R17 | 25.5"
1987FordAerostar
5-114
25.9"
155/70R17 | 25.5"
1986FordAerostar
5-114
25.9"
155/70R17 | 25.5"
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