Old style crager wheels and tires fir my duster. Opinion needed

Thanks for all of the replies . I made a mistake by asking 2 different questions in one post.
What i'm trying Determine is how I can Tell without mounting. The front cragers... I did not know if they would clear my factory disk brakes on my duster. He said that they came off of a 57 Chevy.With a disk brake conversion on the front.
He is trying to sell them and I don't live that close