Make Model Spec JEEP CHEROKEE (AMC/CHRYSLER) CHEROKEE. CHIEF tyre pressures Size Front Tyre Buy Tyres 215/75R15 S 99 2.3 BAR / 29 PSI Buy Tyres 215/75R15 S 100 2.3 BAR / 29 PSI Buy Tyres What should my pressure be?