Actually, if you watch those videos I referenced earlier in this thread you'll see that the cause of cancer on the F-150 is due to Ford not coating the frame properly and not installing covers over the holes that are all over the frame like swiss cheese. Ford welds the frame along the bottom so that water can't escape easily, but then has lots of holes in the sidewalls of the frame with no tape or protection over them. It's a recipe for disaster. Other automakers don't do this.No more than a regular F 150 and only a concern if you live where they salt the roads AND one doesn't utilize proper maintenance like under carriage washes.
Laziness is essentially the cause of automotive cancer.
Amen. My lazy-man's carwash does the undercarriage as a matter of course, but we're washing off red mud in GA...not SALT!It's still a matter of an owner being lazy and not properly washing the under carriage where they salt the roads.
We don't do that where I live so it's ok for me to be lazy about it.
Lived in rural GA as a kid. That mud is no joke.Amen. My lazy-man's carwash does the undercarriage as a matter of course, but we're washing off red mud in GA...not SALT!
I think you're still missing the point. There are holes all over the side of the frame. There are not holes all over the bottom of the frame. Therefore EVEN IF WASHED REGULARLY the road salt is going to sit inside the frame moreso than it should.It's still a matter of an owner being lazy and not properly washing the under carriage where they salt the roads.
We don't do that where I live so it's ok for me to be lazy about it.
How about FORD blast a couple of drain ports at the bottom of curve where accumulation gathers.Simple solution. Move or do a better job cleaning underneath. End of discussion.

The frame designer could have done a better job, so simple from the get go, all low points in the continuous box frame need drain pointsFord can't babysit every person they sell a vehicle to.