Ok! Got the wheels and associatex hex together with the pins from my old spare parts from a B3 and they fit perfectly.
I'm not sure though of the front offset by using associated hex and also at the rear wheels, if you tighten too much, the pin on the axle is pressed in the wheel and then the wheel rubs to the carrier.
Just need some really good checking on how much to tighten the rear wheels, in order not to damage the wheel and also keep it on the car for the full 5 minute race!
It looks great in these white JConcepts wheels! Can't wait for the new body to reach the stores!
I will post some pics in the future, as soon as I get a new camera, cause the one I had is now a submarine somewhere in the mediteranean sea!