For whatever reason, no cars tyre width will go beyond 395mm, despite the car clearly having a lot of room left in the wheelarch.
That’s not an error, 395 mm is the maximim width, regardless of how much space there might be left.
OK, that’s new. Thanks anyway.
395 mm should be enough for almost any scenario.
It’s never enough 
I miss my cars being able to pull 2.3g around the corners and launch from 0-100 in 2.1 seconds flat, but much of that is a different story* 
- to do with changed lateral grip calculations to be a smidge more realistic given the new track calculations.
I can do 0-62 in 2.1s, but definitely can’t pull 2.3g. That’s insane.