Some details of these two kits:
@Strato50: yes, three main pivot points per bogie will 'rock' and that’s enough to match the landscape.
Parts of one bogie:
The upper and lower hull is printed on one piece for easy assembling.
track tensioners are included.
The completed lower hull:
The Autoblinda hull is printed in one piece.
The chassis using WPL components…
…and three different types of wheels are available.