Make Model Spec PORSCHE 911 TURBO 993 911. TURBO tyre pressures Size Front Tyre Buy Tyres 205/50R17 Z 89 BAR / 0 PSI Buy Tyres 225/40R18 Y 88 BAR / 0 PSI Buy Tyres 225/40R18 Y 88 2.5 BAR / 29 PSI Buy Tyres What should my pressure be?
