 I bought this truck new to tow behind our motorhome.  It now has 110,000 miles and the first repair was in oct. 07, a temp sensor in the carb. barrel.  It is underpowered, but I consistently get 20mpg, and that's with a 4wd vehicle. it's on the fourth set of tires, but part of that could be from towing it 100k miles.  In 4wd it has been in  places where few trucks have gone in UT, AZ, and CO.  It's pretty spartan, but I have driven it 1000 miles straight and I find the seat ore comfortable than a car.  I rarely go over 65 because it's geared a bit low, but that little engine just keeps going hour after hour at a steady 3200 rpm.  I am looking for another truck, maybe a frontier.