Stupid tire pressure question.

[johnymac]

My truck hasn't been handling as I had expected. I let the tire shop I bought my tires from balance and rotate the tires every summer. Tonight I checked my tire pressure just for the hell of it. Only 30 lbs. in each.

I have BF Goodrich T/A's 275 60 15's.

I am no expect on air pressure but 30 lbs seems awfully low to me, was thinking of increasing to 34 or 35 lbs. 35 lbs being the max of the tire.

Any suggestions? Should they be at 30 lbs?

Thanks guys!!