If I got them made here, Id get it designed to comply with ICV regs, so a competed 4x4 would pass the Kit car test and be able to rego them, that could mean the wheel size might be a max of 35 inches. And thats just a 315-75-16 tyre that is sold at tyre shops.
Just using this concept as a guide, it would need to be a bit different to comply with ICV regulations, and also to suit what people in Australia would want.
