I have had my 91 explorer since 2006 and I have to say that it now has 250,000 miles on it. I do not think I would trade in my truck simply because I have been getting pretty decent gas mileage for its year like 22 m/g and with the ac on high. I travel doing construction and if I have my way about it I will restore it completely one day to its original state. I am always in trouble with my and pushing Ford but I will not change. I’ve towed, been off roading, taken several toad trips and cannot get enough. Thanks Ford