2021 Ram 3500 H.O.

^^^^ It comes down to risk. Any one of these trucks can have serious problems but I would say the likelyhood of any of them requiring major engine repair before 200k miles is slim. Those who are comfortable with those odds can choose amongst the three manufacturers based on whatever criteria suits their fancy. Those paranoid that sometime over the next 10 years they might have to pay 3 extra hours of labor to R&R the cab if they buy a Ford end up having to select from two manufacturers. Finally someone who feels he needs room between the fender and block to store his football is left with only one to choose.