General rule for tire pressure?
I know the best answer is going to be "take everything to scales and check the pressure charts"....but is there a general rule of thumb if this can't be done? Thanks
Forum Discussion
You don't need to run the max if you're not towing the max. If you are only putting 600lbs on the rear of a 3/4 ton then 80 psi isn't necessary. If you're maxing out a 1/2 ton then yes air up to the tires max sidewall psi. I would go as far as to say always run max psi in a 1/2 ton when towing because most are near the upper end when hitched and loaded.
What are you towing and what's the load in the truck?
What are you towing and what's the load in the truck?
