I have a '19 F250 Super Cab 4x4 with the 6.7 Turbo diesel and 3.55 rear. We also opted for the heavy duty rear suspension. We are pulling a 36' RLTS which is heavier than your trailer. On a 7000 km trip through the Canadian maritimes last year, it played with the trailer. Even on the longest hills it would only drop our of o/d. It's probably more power than you need and certainly not a cheap option. Unless you are doing a lot of mountain driving, the 6.2 with 3.73 rear should handle your trailer no problem and get better mileage than the 4.30
|