i wish i could edit my last post. but here's what it is. it's a dodge caliber. one on ebay for the look. 17x 6.5 wheels.
http://cgi.ebay.com/ebaymotors/2007-...3A1|240%3A1318
also there are durango wheels same size, but wider at 7.5
http://cgi.ebay.com/ebaymotors/17-DO...3A1|240%3A1318
some of the 1500 trucks are 7" so if your bolt pattern are the same then that might be up your alley. a good score would be craigslist or local wrecking yard.