[whaaaaT]

my manual says "Check your tires once or more a month. Also check the tire pressure of the spare tire. If you have a compact spare tire, it should be at 60psi" pg 5-58 They are talking about a doughnut. Because if you dont have a full size spare it probly needs a higher pressure to stay on the bead when you put it on. Its wierd cause none of us have compact spare tires. hmmmm. It says the recomended tire pressure is on sill of the drivers door. And that says Front 30, Rear 30, Spare 35. I keep mine at about 35,35,40