i'm 100% that they're called twinkies because a person can easily eat 20 of them, lol. i really don't know, but then again you can never really find out where a slang term originated from in the first place. i know 22's are called "dub-deuces", and 24's are simply called "fours". that's the extent that i know of wheel slang but just as i would like to know where "twinkies" came from i would like to know where the rest of slang words came from. i use slang, most people do on a regular basis (some not knowing). it's not a big deal, hip-hop is to blame (not that it's a bad thing). like i said i use slang and i'm educated, sometimes your environment causes these things. go ahead and keep calling them twinkies, ur entitled to say whatever you feel like. call em doughnuts if you want. and btw 22's will fit and there are plenty of people on cardomain that you can talk to that can better help you.