I just purchased 285/30/19's for the rear on stock rims... they look great, Michelin Pilot Sport All Season... they are on sale at tirerack.com for 159 a piece while supplies last, seemed to be the best price for any tire that would fit the rear stock set. Y speed rating too so now I can test out that 200mph speedometer!!(while steamrolling the pavement) Just a FYI on a good price.