I just stumbled on these on the Olsen Motorsports youtube page. At first I thought they were the Forgeline FU3C wheels but then figured out they're not, the lugs are in the wrong spot and the spokes on the FU3C are thicker.
0:37, again at 5:52

Very beginning

These look like sport classic wheels (https://www.suncoastparts.com/product/SKU991TTSCL.html) but the offsets would be wrong for the Spyder.

Any ideas?

 

Augment Wheels - that's forum member k-nut's car (or old one)

 

Thank you! I figured someone around here has been paying attention