APT, I agree with you. I've changed my original post to reflect that it's just not the camper when I have a saggy rear end. I'm also looking at times when I haul gravel or dirt the 20 miles to my house. Or with some of these wonderful Louisiana roads, I don't hit my bumpstops with every cement transition on the Interstate. And the state parks I go to, the roads also aren't in the best of shape.
I didn't state it originally, but there's more to leveling than just a saggy rear end. I just didn't want to confuse my original question with all this extra baggage. Of all the responses, only Fishnmagician and DodgeGuy gave me the answers I was seeking with a couple others giving me some vague information with little background. The rest was just clutter. Nothing personal guys so please don't flame.
Thanks Fishnmagician and DodgeGuy. I think with what ya'll told me, the 60 psi gauge might be a little small. Unfortunately, the next size is a 100 psi. I'll have to think on this one. Take a chance or not.
Thanks everyone.