70 is goodMy is governed to 65.
I would be comfortable at 70 ( although wasteful).
i bet you save alot on fuel ?My last truck was set at 65. My new one is set at 83 from the factory. However, we normally drive at 62 mph.
75, but I won't go over speed limit. Generally stay between 65-67.What speed is your truck governed too ? and that speed are you comfortable with ?