+ Z, _# C, p" E" J•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. $ p+ f& C4 t; {( ^9 x! y4 K% I•Skinny tire: Will find it's way through the snow to find some pavement to grab onto. " r8 X |! n0 {/ @0 b9 x•Studded tire: Works great on ice but has no effect on snow/slush/other stuff.2 j" Y3 ~" u' R+ s