I am an avid 4wheeler who has been following jeeps in an '89 F250 since about '92. I bought the truck new in '88. I also own a '66 Bronco I am converting into a 1 ton/Bronco hybrid. . The 250 was badly dented before moving to the desert, so rock crawling was not hard to get into. The truck is just too big for rock crawling. Thus the 1966-96 Bronco/350.