Tow Haul.......When?

pappcam wrote:
Tow/Haul is always on when I'm towing. I'm not going to be arrogant enough to think I can out engineer my truck company's engineers.

I guess some people just need to have control of every little thing so if they want to tow with it off, all the power to them.

What about the fact that you can see where the grade ends or if there is another one coming and the "smart" truck cannot?

I often turn off T/H briefly because it is very aggressive about staying lower gears (usually a good thing), even when the hill has let up for good.