1974 Porsche 911 S Aftermarket Car Parts

Information about the 1974 Porsche 911 S

What is the Bolt Pattern (PCD) for a 1974 Porsche 911 S?

5x130

What size tires come on a 1974 Porsche 911 S?

The 1974 Porsche 911 S came from the factory with 185/70R15 up front and 215/60R15 in the rear or 185/70R15 tires, depending on the wheel package.

What is the Center Bore / Hub Bore on a 1974 Porsche 911 S?

71.6mm

Does the 1974 Porsche 911 S use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 1974 Porsche 911 S?

M14x1.5

What mods are other 1974 Porsche 911 S owners running?

Check out our Porsche 911 Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.