1978 Porsche 924 Base Model Bolt Pattern


Bolt Pattern
5x130mm = 5x5.12 inches
Tire Sizes
Option 1
185/70R14 = 24.2x7.3R14
Option 2
205/60R15 = 24.7x8.1R15

The 1978 Porsche 924 Base Model bolt pattern is 5-130 mm. This means there are 5 lugs and the diameter of the circle that the lugs make up measures 130 mm or 5.12 inches across. To get a close measurement of your 5 lug bolt pattern without a bolt pattern tool you should measure from the center of one lug to the outer edge of the lug furthest from it.