My 95 F250 diesel has 120,000 on it, has towed coast-to-coast, and in another move, towed appx. 20 trips between MD and MA. I've landscaped two houses and a trailer lot hauling rock, dirt, mulch, etc. with it. The only problem I ever had with it was a set of glow plugs that went bad too early. Great truck. Two free words of advice for anyone interested, though - "Rhino Liner." Got it after the plastic liner I bought ate the bed down to bare metal, in one year.
Yankee Bill