Make Model Spec AUDI A4 A4. 2.0 TDI 140 S LINE tyre pressures Size Front Tyre Buy Tyres 245/40R18 Y 93 2.3 BAR / 29 PSI Buy Tyres 235/40R18 W 91 2.4 BAR / 29 PSI Buy Tyres What should my pressure be?
