325/60/18 nitto what is the right tire pressure for everyday driving?

 

Some will say whatever it says in your door jam. But all tires are different and that really flies right out the window just as soon as you change the size, brand, or just about anything else about the tire when it's replaces. It really comes down to the weight of your vehicle in relation to the max tire pressure and max weight the tires are supposed to support.

 

Also matters how smooth or rough the roads you drive on.