How much PSI are you running in your tires?

Depends on the tire, but usually I run 120 psi cold in my tires, I dont normally check actual air pressure on a hot tire, won't be accurate.

 

120 steers, 110 all others.

 

I have found that I get decent tire wear, also I run mostly out west here in the desert and over the years never had a problem. Low tire pressure will make your tire run hot, resulting in blowouts.

 

120 on steers and 110 in my drives also.

 

105 on Truck, 110 on Trailer. A little more, just before winter. Since the temp drop will cause a pressure loss.

 

100 psi but maybe I’m behind the times as well. I was always told 100 in steers and 95 in drives but that came from an old timer so maybe things have changed.

 

If you’re carrying max weight on your steers then they should be aired up to what the sidewall says for max load. That’s usually 110 or 120.

 

I do 110 cold all around. Trailer has auto inflation system set at factory@100 thought it was ok till the shoulders on my tires were worn adjusted it it as close to 110 its 112 . ive tried 100 on steer and drive ive tried 120 110 on 14 ply seems best to me