Buzz..is it time...did you win the buckle in a rodeo? :>) When you are loaded do you know your gross yet? I have seen in my travels many rigs like that rolling along and at rest stops...impressive!
I know you choose your tires to fit the majority of your use. When I picked mine I got mine to fit the majority and the sometime use. As it turns out the sometime use has been very fun and somewhat adventerous with a little doubt thrown in...but the TC and it 19.5's have always pulled me thru.
I have these in the drive position:
DRIVESteerI have had no complaints other than sing form the rear duals...turn the radio up!
Enjoy the reasons you purcahsed the 19.5 as I have. BTW, I have been places with my rig that I should really have had 4x4, but I live on the edge! HEHE!!! Still here never needed a tow as I was stuck.