This is for anyone with an ACR thats confused about buying winter wheels/tires. After a bunch of reading and testing shit, this is what Ive found...
TIRES
The following sizes are the closest to stock tire size matches and SHOULD fit without modification or strut/brake issues:
185-60-15
185-55-16
195-50-16
195-55-15
205-55-15
205-50-16
Calculated with:
http://www.miata.net/garage/tirecalc.html
Pretty much any other size is to big, and will cause rubbing becuase of the strut tower perch on the ACR suspension.
WHEELS:
For wheels your gonna want a 5lugx100 bolt battern with around a 38MM offset. Any 15/16" wheel with that bolt pattern and offset will work. Tuner lugs from your local autoparts store are recommended over re-using stock lug nuts.
PT Cruiser steelies along with most if not all 1999.5-2004 Jetta/Golf wheels have the same pattern and WILL work for the SRT-4.