本帖最后由 kingsnake 于 2012-11-14 20:29 编辑 + u! Z5 L' e/ h U
; s$ n5 p( l2 P# W•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. $ ?# ~! V H8 Z( q•Skinny tire: Will find it's way through the snow to find some pavement to grab onto. 1 m+ \: X* f2 ~" j, D; i; z7 q
•Studded tire: Works great on ice but has no effect on snow/slush/other stuff. ) I3 p( z; }0 ]