Only 2 sets of wheels? Between our 2 ZX3's we have a set of 17's with summer rubber, 15's with summer/auto-x rubber (falkens), 15's with 205 Kuhmo R's, 15's with 225 kuhmo R's, 16's and a set of 15 winter rubber. ALso have a pair of 16's too for auto-x
That's just for the Focus.
2 sets for the Durango, summer and winter
2 sets for the Subaru, summer and winter
4 sets between the 2 old VW's
Yea, storage is a real bitch.