sorry fur another stupid question

what is the bolt pattern for a ford f 150

5 bolt

Well, thats gunna depend on what year model ford it is. If its a 70's and 80's model f-100/f-150, they are 5.5" on 5 lug. Later models and the rangers used a different bolt pattern, but don't get me lying as to what that one is

its a 1991 f 150 4x4 with a 302

5x5.5"

thanks