2018 SuperDuty DRW - 3.55 or 4.10 Gears?
We are close to ordering the following: 2018 XLT DRW F-350 SuperDuty Powerstroke, 4-door, 4X4 It will seldom be driven empty. It will primarily be used to haul a 4,000 lb truck camper while towi...
Forum Discussion
alexleblanc wrote:
what speeds do you normally tow at? the 3.55 gears may tend to move to fifth gear a touch more on rolling hills than the 4.10 would at around 65mph.
When I have the truck camper in the bed and towing the jeep/car hauler on the interstate, I'm usually going about 66-68 mph.
Our truck camper is about as aerodynamic as a 4,000 lb shoe box and our fuel mileage starts drops off VERY sharply at 70.
Brad
