Sorry it took me a while to respond.
There is absolutely no rust this car that I have found. I parked it because I bought a Dodge Durango to serve as the family vehicle, and the 258 in my SX/4 was really tired, so I pulled the fuel injected 258 out of this wagon and installed it in the SX/4.
I had no problems with the lift what so ever. It made countless trips across the midwest to Chicago. A trip to Moab, a trip to Ouray Colorado, a trip to Wendover Utah for speed week and many more trips that I can't even remember.
The rear driveline is the stock wagon unit, and the front is a Grand Wagoneer front shaft if memory serves me right. Yes I have them, and they are included.
Would I use it as a daily driver? That's exactly what it was for the entire time I drove it. It isn't just some trail only rig, it drives VERY well.
I'm sure I have some stock steel wheels with tires I could round up for ya.