On the wiki it says So what are the simple wheels and is there anything comparable to "wheels(1)" from ror? Sorry about the thread spam im generating. Hub wheels look a little too complex for my simple model
Wow, old thread... Anyways, I believe the old wheels still exist - they're just called "wheels", rather than "hubwheels"
You can look at the Lua (I think it's in beamng.lua) and see how the wheels are constructed - it should be fairly self explanatory.