I'm looking at a few older 5th wheels, and I'm having issues finding out the info I need. I need a 4 season, live in unit. We are planning to build a house and need something to live in in the interim...
I ran the same Commercial T/A tires for years on my Laredo and had no problem. You are better off with those than ST's any day. Keep then at 80 psi and enjoy.