Tyre Size: 205/55R16, Tyre Diameter: R16 | Porsche 933 Turbo 1978 to 1985

Originally fitted with 205/55VR16 front and 225/50VR16 rear tyres on 16 inch rims.

The 933 update of Porsche's Turbo set the template for an icon. The engine gained capacity, an interccoler and more power, but kept the lag. In the same way the improved suspension helped with the oversteer and power delivery, but didn't eradicate it. Porsche continuously improved the Turbo year on year, and offered special versions and equipment for this flagship model (even a five speed gearbox by the end of production!). It also served as the basis for dominant Group 4 and 5 racers, and a Le Mans winner.