Well 4x114.3 Stud Pattern is fairly common, Non-Turbo Skylines & Silvias, VR4's use it as do any other cars, but all these cars use a offset that is way too high, most 17x7 wheels come in a offset of around 38-47. Wheels are available with lower, but you're limited to only a few styles.
Probably the best way to get the wheels you want is to get some custom bolt on spacers made up, like on this KE30 http://toyspeed.blakjak.net/profiles/profile.php?id=917 Only thing is that they do require a certification to be legal