Quote:
Originally Posted by cbaber
I plan on going to 55 or 60 after this current tank. I want to see the difference in fuel economy compared to how harsh the ride gets. I'm perfectly satisfied with the ride at 45 PSI. I can feel more bumps, but I am the type of person that likes to feel the road when I drive so it doesn't bother me a bit. And the girlfriend didn't notice, so that is always a good thing!
One more thing I should mention, lean burn is not working on my car, so there is further potential when I get that working again.
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I was going to ask about the ride quality. I run my RAM's tires at 37-38 psi normally. Book says 35. Never thought of running max sidewall (44 psi). Tire wear still even?
Quote:
Originally Posted by Joggernot
6-ply truck tires are rated at 80 psi. My father-in-law ran these on his truck and ran 80 psi all over the USA towing a 5th wheel.
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Wish I'd thought of that before I bought new tires. Could have bought a higher load range...