
As it happens, almost every vehicle needs a tire, My Subaru model did, so I found some tuts, and built myself a tire. I watched
this tut at blendercookie on how to model a tire, to get an idea on how to build one of these things.
It turns out you start out flat, mash together some modifiers, apply a few of them, bend em' around a curve and extrude out the sides, and you end up with a modelled tire. Or thats how I built this tire anyway.