What pressure should you run a low pro 22.5 tire?

Look up the tire inflation table for the tire manufacturer. That’ll tell you the correct info.

 

I was told by my tire and alignment guy to run my tires 10-15% higher than the pressure on the sidewall. That gave me the best mileage out of them and they ran cooler.

 

100 psi

 

I have mine standing on their toes, 110 in all 22.5 low pros, super singles are 120.

 

100 when cold
Or run them right up and get slightly better mpg while wearing out the tread unevenly while increasing risk of a blow out

 

Rule of thumb is the faster you run, the higher the inflation should be. Anything over 65 or 70 really needs to be set close to max. I run 100 in steers. Anything more beats the Truck up. Drives and trailer 110. That’s the max I can get from my Trucks air supply.