[mickmate]

Hey Craig, I have copied some of my notes on the 5 pins with adapters.
Rear flange to flange measurement is 52-3/4” using bolt on wheel flanges and works with 15 x 9.5” 5 pin wheels and adapters with a 3.625” (3.25” effective with adapter) back space.
Front flange to flange measurement 52-13/16” with a 15 x 7.5” 5 pin wheel 3.625” backspace and 3.25” adapters.
If you really want to go 6 pin it is tough to find the hubs. If there is enough demand to run an economic sized batch we could look into that.
Bob at Vintage has helped a few CCX guys through the wheel dilemma and I have set up a few myself with Trigos in 5 and 6 pin. I have similar notes on seex pins (Aussie translation for ya mate) if we get to that point.