And may some day may your light bulb go out, and realize the front axle has no real effect on stability until an axle stop is reached! LOLYou still don't get it but that is OK.
EVEN inside the tippping axis of the axle wider IS STILL MORE STABLE (not less or equal, but more) and certainly at the stops. In the "it must tip all the way over scenario", I hope some day the lightbulb goes off and you realize the wider you get the harder it is to get to the stops, ie the harder it is to tip over, ie it is more stable.
It has been nice talking...live long and prosper!
PS... I am going to give serious consideration to your perspective that wider makes it harder to get to the stops...but then, that supports what I have been saying...maybe...