I used to pretty much haul ass with my truck camper but noticed that I was always passing up 5th wheelers. What's your recommended interstate speed. Is 75MPH ok? My 3500 Dodge seems to like 65-70 w...
66 was the sweet spot for my previous truck (2013 Sierra Duramax). The F350 is geared lower, so 63 suits really well. (Same rig with both.) The speed rating on the load range G Sailun tires on the trailer isn't a factor - but safety, mileage and stress are. What's the hurry?