I have a set of 5 307 Challenegers 205/50/17 ZR93w XL Load, few marks and kerbing on them, its just how they came, my dad scratched one so i took them off and so now im gutted to be selling them
Tread is decent 6/7mm on rears and 4/5 on fronts. 5th alloy is very decent. All wheels are straight and not bet or warped. I've decided to go back to the old grandad wheels the car came with 
They just need a clean as didnt get time to do it before weather turned wet. Will clean then if and when i get a chance 
Some pics:
My 307 with challengers
The kerbing the wheels came with, doesnt look bad
The wheels my dad scraped
As the wheels came
The spare
and finally
the grandad wheels the cars came with are back on the car 
Im looking for about £250 ovno
PM me if your interested as they need to go as taking up too much space at home