I bought my 05 last November, it was listed as a certified used car. With that said the dealer should have changed all of the fluids and made sure that the tires and brakes had a guarenteed amount of life left on them. At purchase my rear tires looked a little thin, they had me return later for a quick measurement and then replaced the 2 rear tires with 2 new conti's. Only problem was 7k miles later I needed 2 new fronts, did not want to miss match or replace the new rears so now I'm stuck with conti's for the next 20k miles.