Chrome or alum wheels for 4-lug???
 

Anyone know of a company that still makes fancy wheels for the 4-lug bolt pattern?

you can usually find some decent mags that are the kind that fit multiple 4 bolt patterns. just check out your local after market parts stores or tire store they should be able to help you.

If you have a '68 (guessing from your username) that might be somewhat hard (considering most rims for those are 5 lug). You can check several companies like Eagle Alloys, American Racing, or even a place like Les Schwab. Good companies to contact also are www.summitracing.com, or www.jegs.com to name a couple i can think of. Also alot of mustang magazines (especially ones for classic mustangs) will have lots of advertisements. All you have to do is either know or find out the bolt spacing, rim backspacing, the desired rim diameter and width, and caliper/drum size to make sure the wheel clears the calipers/drums. As digital3.3 mentioned you can also get what's called Unilug wheels that allow a couple of bolt spacings to be used on one wheel.