4" & 4.5" bolt patterns ... new wheel choices ?
ET wheels make absolutely beautiful torque thrust clones in 5 on 4. (At least they did, last I looked). E-T Classic V.
They are not sold thru jegs or Summit, and they are NOT cheap.
Last Iooked, summit has American Racing outlaw (centerline copy) for 5 on 4. A bit over $100 a wheel (but in this economy, I doubt they still are.)
Boyd's makes a 5 on 4, 17" wheel that looks like a tt2, reasonably priced for what you get.
Pretty much anything you find for a 5 on 4, same wheel will be available 5 on 4 1/2.