The system in my Jeep and I’m sure your RAM eco diesel is completely closed. Air is pumped into a pressurized tank to lower and a valve opened to allow the pressurized air back into the suspension to raise. No winter/humidity issues when working as designed.
Welll...remember that the tailgate works as a ramp? Your idea is a good one, but would be a bit of a pain if that ramp is used regularly. I still like the frunk. :) But I get that a lot of that has to do with where I live and how I expect to use it.
Different people tolerate risks differently. Plus a 7500KM road trip is much different than a 10 mile from civilization off-road trip. I’d like a spare, thank you. I’ve had three flat tires THIS YEAR ALONE, each one in a different vehicle. One didn’t have a spare, it was a PITA to deal with...
Wellll, that’s probably because you don’t live in the rust belt. Under the car is horrible in anything but nice conditions, under the bed floor sucks if you have anything in the back when you get a flat, and being a pickup, that will almost always be true. Above the floor sucks as it messes...
Probably not going to get 15 miles on average in Buffalo, NY. :) I'm in Ithaca, NY and we get no sunshine either. I think we'll be lucky to average half of that.