would be RIMS......
especially Oldschool rims, Here are my favorites:
First we have Enkei Cross Fevers. One of the rarest Enkei's you can find
(and the only ones i own out of my favs)

Then there are the Hayashi Racing Streets. Just an overall good looking design

These wheels, Weds Albino's, are sooo simple that they are amazing!

Finally, my #1/numero Uno/top of the notch favorite, the Hoshino Impul G5.
(Have fun finding a set with the lip,offset, and width like the one shown)

wanna find your own favorite wheels? Head over to RatDat.com
or Japanese Nostalgic Car