What have you done to your FMTV or LMTV today

[aw113sgte]

So they're at 32k lbs and having good results with eco hubs and stock gearing? Or without ecohubs?

I'm at 30400lb, 6x6 eco hubs, 370hp map. Works quite well, some of the steep grades around here knock me down to 30-35 mph. That's pretty rare. Highway it can hold any speed needed from my experience.