Just found this while browsing my files. I remeber seeing a piece of concept art where the predator had 2 sets of treads instead of 4, but since the Predator in TWA was replaced, this became prety pointless.
Might reuse that idea for a Sheppard Tank if I ever need another GDI unit.
Umm I never really noticed that it used 4 treads, I always thought it just was 2 treads that were designed in really... creative way
Both look cool imo though