They are the stock Ritchey SpeedMax Cross 700x32 tires. I have only been commuting for about a month and a half now. I was scared that I would buy the bike and end up being one of those people who end up selling it because they never rode it. After a month and a half I can say that buying this bike is one of the best things I have done. Sorry, I'm not of much help. Your other thread is very helpful for me because I want to swap out the tires aswell once the stock ones get more worn.