Diggs, you referring to the Active Demo Days?
I was going to try to hang out at the react booth for a while. I also wanted to demo that wake kite they have. Have you done that yet?
Aaron, I know they have 15" wheels but I think they only have them in a 6 lug pattern for the heavier single axle set-up.
Check the website and call them. Like I said they were very helpful. www.trailer-wheels.com