What is a Tire

(insert spelling Nazi here)
If you mean a TYRE, then opinions on tyre pressures are like arseholes

everyone has one, and they are all different.
There are so many other questions needed to be answered first. What tyres are you running, what type of riding are you doing, how heavy are you, how much luggage if any are you carrying, what is the road temperature..... etc etc....
Check the owners manual if you have one, if not, I would probably start at 36psi Rear, 32psi Front and try a few psi up and down from there over a period of time and see what works for you......... HTH
