Ordinarily, I wouldn't post this here, but as there are only 5+ hours left on it, I figured I'd put it into the first classification people are likely to encounter. There's an auction on eBay closing in less than 6 hours for 4 15" Prius Wheels. Auction closes today, at 12:25:04 PST Auction is at: 15" TOYOTA PRIUS 2006 OEM WHEELS (4) RIMS:eBay Motors (item 300383743504 end time Jan-11-10 12:25:04 PST) I have no relationship here except that I bought my 4 wheels from this same source, and they were as advertised & shipped well. Starting bid:US $245.00, or buy-it-now for US $275.00. Shipping is $89. Hope it helps someone, given that a lot of sellers seem to want $125 for a single wheel.
