1991 Ford Mustang Base 2.3L 4cyl Bolt Pattern


Bolt Pattern
4x108mm = 4x4.25 inches
Tire Sizes
Option 1
195/75R14 = 25.5x7.7R14
Option 2
205/65R15 = 25.5x8.1R15

The 1991 Ford Mustang Base 2.3L 4cyl bolt pattern is 4-108 mm. This means there are 4 lugs and the diameter of the circle that the lugs make up measures 108 mm or 4.25 inches across. To get a close measurement of your 4 lug bolt pattern without a bolt pattern tool you should measure from the center of one lug to the center of the lug across from it.