My Nissan has a set of 215/60R16 94T Continental ContiProContact tires which are the stock tires that came on the vehicle when I purchased it new. I have 41,500 miles on them, they're wearing great, and I've found their traction (in all seasons), road noise, and overall ride to be great. It's hard to predict how many miles they'll go, but I imagine it'll be around 60,000.
Most of the guys in the Nissan forum hate these tires, but they'll be on my short list when it comes time to replace them. The other on the short list is the Michelin Primacy MXV4 which is what I put on our Saturn about a year ago.