Yep, the Glenwood Springs truck! To answer some of the above questions, no power steering, which seems like it could be tough on 35's, stock 3 speed, floor shift. I would have thought that was a conversion to floor shift, but he thinks it was original.
The big issue is that it apparently has a pretty bad speed wobble going on right now, so you would likely want to trailer it home rather than drive it (or have a shop look at it there before driving it home). He just put the tires that were on it, onto his 86 'runner, so these tires are pretty old & have some dry rot cracks. He thinks the suspension needs to be re-shimmed, but it could also just be that the tires need to be balanced, since they are new to the truck & this just started shortly after the switch. The runner that these tires came off of is a well-built trailer truck, so it hasn't ever seen high speed on the tires.