Only pictures I have

 

Regardless of the offset... that 2nd wheel is heavily bent! Do you really want someone's pos cast-off?

 

The first wheel is hammered too... look at it closely in the 11 o'clock position.
Do yourself a favor and keep lookin!

 

The only reason I was contemplating these is because they have new mongrels on them and he wants 550 for the set but I should probably know better than trying to cheap out

 

I'd pass on that deal, consider the hit the sidewall took to do that damage to the wheel. I know what happens to me every time I try or think I'm going to save a buck.

 

Tell him 350.00 and use the best wheel for spare.