I don't normally do this, but since i have posted a tyre design on here before, you can see i know how to do one already, but i found a wheel rim and tyre from another modelling site and it was in iges format so I thought why not indeed, test MoI with its iges support, the result is pretty good. The original tyre was modelled by joze dwardo, so i thought i had mention that !



With these parts in place the model now grows to 99.7Mb

Martin