A wheel that's available thru Sig that many may not know about are these Kavan jobbies imported from Germany. They have two styles, one with a chrome hub a lot like the old Du-Bro's, and a Military spoked style in a silver-grey that looks kind of like a P-51 Mustang wheel. The bonus of these great looking wheels is that they are SUPER light but still have a harder rubber outer casing on the tire, not foam so they won't soak up fuel.