Around 180-190 for me as well (longest consistent-speed jaunt so far has been ~20miles on the turnpike but truck was full warmed up). It gets up to about 140 after sitting all day in the parking lot in < 32 degree temps for my 13 mile drive (one way) to/from work.

I'm somewhat disappointed I have one gauge on the "gauge" screen. What about water, oil, f/r diff, transfer case, etc? At least water and oil would've been nice, the trans temp looks lonely on that 4" screen!