Tyre Size: 185/70R15, Tyre Diameter: 15 | Porsche 911 Carrera 3.0 1975 to 1977

Top of range 911. Built from 1975 to 1977. Originally fitted with a 185/70VR15 radial front tyre and a 215/60VR15 rear.

This period of 911 models was characterised by impact-bumper bodywork style, torquier engines and increased driver luxury. The Carrera name was now used for the highest specification cars, rather than racing versions.