S4 winter wheels
 

Have a 2011 S4 that has oem 19" with summer tires. I picked up 4 new blizzaks on sale 225 45 18 and now looking for some low priced 18x8 rims. Several sources say that because of the big brake calipers my choices are few and many rims advertised as fitting S4's will not fit mine. Is this true?

Thx