 I have 71,000 miles on my truck and it is falling apart.  Have gone through 4 sets of tires.  Have had to replace both front rotors and calipers, rear also (the right front exploded on me when I had to hit he brakes hard on the freeway) and Ford wouldn't not warranty them with 21,000 miles on the truck.  The 4WD part is terrible off road, it might work in the city but stinks in the real world!  Plus the motor won't pull anything, and the transmission has been slipping since 40,000 miles.  The dealer says it normal and nothing is wrong.  