You can mount 29er 29 X 2.0 or 700 X 52 c tires. And it has a mountain bike tough frame so don't be misled by the marketing. Its a 29er MTB and is far being from being limited to the pavement.

That said, since you're looking for a fat bike X 29er, the best value is BD Motobecane 29 X 5: Its like two bikes in one: in the winter its a fat bike and in the summer you can add a 29er wheelset and it doubles as a 29er:



At $599.99 its a great fat bike X 29er deal under $1000.