I've had 3 with over 300,000 miles one with over 500,000 miles and a cracked manifold for over 1/2 of those miles, we have an 02 right now with almost 200,000 miles runs great my first 2 were used hard on construction sites with every tom, dick, & harry driving them, they were pick-ups my uncle has an expedition now with pushing 400,000 on one, so there fine in my book if it's in good shape 167,000 would not scare me.
Good Luck !!