本帖最后由 kingsnake 于 2012-11-14 20:29 编辑 / A; z1 m7 s$ p$ H& C% M 2 I. _7 W3 S* q: L- d•Fat tire: You can float on top of the snow if you don't have to go through it (e.g. snow buggies). You have a larger contact patch with the ground for summer. # R) y4 R! W+ v# O- f& k+ r•Skinny tire: Will find it's way through the snow to find some pavement to grab onto. 4 H3 Q* [/ U- e* Z4 M) J/ C•Studded tire: Works great on ice but has no effect on snow/slush/other stuff. 5 I0 L1 M7 \6 [# X: F% k+ o