I roughly measured my D35 at 61"... roughly as in left the tires on. I snagged a 9" out of a 79 Bronco thanks to JamesFromCanada that measured in at 65. Not sure how accurate this all is, but this pic (although bad quality) should give you an idea
And i think the F250/350's 9" are something like 71" or bigger.
EDIT: checked on some specs on a cherokee for you, got track width = 67.9" - 70.5"
track = 57" with 15x7's and 58" with 15x8's. Hope this helps.