Crap!

So i picked up some used wheels, 5x4.5, front 8 inch, rear inch. 4.25 backspacing on the front, and 5 on the back (i know i need a small spacer for it)

So im thinkin im lookin good, i go to test fit the front tire, and what do you know. the center of the brake, (the part behind the dust cap) is like an 1/8 of an inch wider then the hole on the wheels.

So now i have to be thinking about that too i guess when i am looking for wheels. I have a 75 dart so i know it has the bigger breaks.

My question now is, when looking at used wheels (since i can not afford brand new ones), are there any models that should work without havin to do a whole bunch of checking, or do i need to be asking everyone i talk to to measure that middle bit from now on.

I'm just a bit frustrated at the moment.