off 1966 f100, they hold the rear bumper on to the frame...should work for any 64-66 f series(f100-1ton), maybe even 60-66...thanks, make me an offer shipped..I don't need them.
I'll take them if you dont need them!!! All four brackets? I tried to PM you but its a no go since im a newb so if you can please email me and let me know as soon as possible [email protected]... I've been searching far and wide for these and by luck i stumbled across your post.