The Brazilian-made Engesa EE-25 utility cargo truck featuring its "Boomerang" rear axle with walking beam suspension.
https://www.youtube.com/watch?v=nmRHpUEVTuU
Previously:
https://www.homemadetools.net/forum/...581#post123188
https://www.homemadetools.net/forum/...368#post110288
https://www.homemadetools.net/forum/...796#post119007