Mine I figured to be calibrated to 37psi.... My light was on when I bought it, (serviuce side was closed when papers signed)... I think (could be wrong ) that even the spare has it in it.... light out when brought to 37lbs
Daily Driver 2010 Ford Fusion
Weekend Toy: 2008 Rubicon...
Expensive Toy: 1983 Cadillac Coupe DeVille
It's not the size of the dog in the fight, but the size of the fight in the dog!