Coy C5 Wheels

I was surfing the net and I came upon Coy wheels:

http://www.coyswheel.com/index2.html

I like their C-5 wheels and I found some pics on their site with a cuda sporting them.

Can anybody speculate what size wheels and tires he's got? They would certainly look good on my '67 cuda!:happy7:

09.jpg

10.jpg

11.jpg

12.jpg