Rick,
I was hanging on hoping someone had the answer, but it sounds like I'll have to crawl myself. I had a wheel in my hand just a few months ago, but never thought to look.
What are your plans if they are not rated 110psi?
Lonnie is right, I ran G tires at 80psi on my last rig with wheels rated at 85psi (all I could get for 6-lug in 2003). It worked for me, but I feel bad if the next guy inflates them them 110psi and busts a wheel. Other than spray painting the fender with the max pressure, I did what I could to warn the Dealer when I traded in. I also was always worried about the kid at the flat repair place that hits them with 110psi and it blows in his face because I forgot to warn him. I think I'll just try to get the numbers to match this time.
Plan B for me - I know the Big Sky wheels are 110 (David and Johanna). I'll just have to find the vendor, or, this is where I got my last wheels (a little cheaper han Alco)
http://www.trailertiresandwheels.com...78/page/910765