Frank, all I can do is give you the dimensions as I have not tested that wheel. My fork is 2.100 inches wide to accomodate the Van's wheel. You may or may not be able to take up the difference with washers. The holes are drilled for an AN-6 (axle) bolt.
It's best to email me at n 1 1 1 kx (at) mindspring dot com and I will put you on the list for the second run.
2000 Kolb Firestar II, Rotax 503, BRS 750, no electrical system, 475 hours
2010 Waiex 0082, Jabiru 3300, Dynon D-180, Becker radios, 475 hours, 48 states
2020 Pitts S-1D, Lycoming IO-360, building wings