2010 Mazda6 rims
 

Hi, I'm looking to buy a set of rims for our 6 to mount winter tires.
We have 18" rims now, but can get 18" or 17", all are 2010 rims.
Of course the 17" are a bit cheaper.
My question: Will the 17" fit without rubbing on anything?
The 18" have a 60 mm offset and are 8" wide, and the 17" have a 55 mm offset and are7" wide.
Thanks.