Can Porsche 911 turbo wheels fit on 968?

Yes, Porsche 911 turbo wheels can fit on 968 with some modification. 968’s factory bolt pattern is 5x100mm, while the 911 turbo’s bolt pattern is 5x130mm. You’ll need adapters or spacers and longer lug bolts to make them fit. You can fit the 911 turbo wheels to the 968 by changing the wheel hub assembly (front and back) to the equivalent type as fitted to a 944 Turbo or 968 turbo S, then fit the 911 turbo wheels.