what setting sould i set my tire to..i was told the right setting will get me more MPG..am runing 185 60 15 all around...
I was told the standard psi for tires is 35lbs, but I would call a tire shop like les schuab and confirm with them, they do this all day long they should know for sure. good luck
Well the higher the psi on your tires the less rolling resistance they cause, BUT EVERY TIRE HAS A DIFFERENT MAX PSI!!! look on the side of your tire, if you actually read the small print there will be a max psi and weight rating, set your tires at max psi and thats the max they are going to do MPG wise as well. I run my tires at 44 PSI which is my tires MAX, it makes me feel every bump in the road but it does increase my MPG.
the tires usually say to inflate to the truck manufacturers specs, which is on the data tag in the door. i personally run the highest psi the tire lists, especially since my tires are super low profile.
I just wanted to emphasize the importance of reading your tires, I dont want someone putting 80psi in a cheapo tire and hurting them selves when it blows up