本帖最后由 kingsnake 于 2012-11-14 20:29 编辑 $ s# d+ `4 v* p& S . E9 y3 X/ s( F1 @) o( D1 n•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. # ^# K1 p; V0 E" F6 w* y6 V; l•Skinny tire: Will find it's way through the snow to find some pavement to grab onto. P+ l+ e2 \) F, |9 J3 ]8 \ X1 U•Studded tire: Works great on ice but has no effect on snow/slush/other stuff.& ?2 x- M7 K4 E8 I