Thanks for the support Brett.
Actually, all the freight is palletized and cage-stacked so I'm not fussed about freight going everywhere.
It's the fact that I'm driving a medium rigid which feels really unstable. I reckon I woulda locked up instead of stopping!
Even this morning coming back from Geelong, when it comes to turning, I had to slow to around 5-10km/h and turn really slowly.