Make Model Spec HUMMER HUMMER H1 H1. OPT tyre pressures Size Front Tyre Buy Tyres 37x12.50R16.5 P E 2.4 BAR / 29 PSI Buy Tyres 37x12.50R16.5 Q E 2.4 BAR / 29 PSI Buy Tyres What should my pressure be?
