I voted on the NOT UNDERSTANDING BIG WHEELS. But that is only in certain instances.

20's and up look best on full-size SUVs, not anything else
18-19's look best on the full-size sedans(I don't like them at all)
15-17 look great on the compact cars
I like my 13-14" on Old school Impalas and other old school Chevys and Caddys and other old big cars

Later, QD.