Thanks AG. I'm leaning more and more towards the 6.2L gasser. I'm just not convinced I "need" a diesel, and all the potential problems down the road. I'd have to drive a diesel for a LONG time before the fuel savings & servicing costs paid for themselves.My F350 Tiger is a 4wd reg cab, but those hwy miles (fully loaded for 2-3 month trip, full gas and propane tanks, water tank at 1/2) are of course in 2wd. Driving across Texas we’ve gotten as high as 15.9 (per trip computer), driving @ 65 mph. I try not to go faster usually, but on those long open spaces we do hit a cruise of 70-72 for extended periods. In the Rocky Mt. West, on the flatter stretches, we get an average of 13.9 (again per trip computer, which some will of course say is biased).
At any rate, we learned years ago we could not overly focus on gas prices or mpg’s with our rigs...these were just part of the necessary costs of getting out and going where we wanted. This acceptance has come from a slow transition and long learning process though, starting out from younger, poorer days driving a Nissan 4wd Frontier 4 banger, to next a 6 cyl 300 c.I.d. Ford 4wd 1/2 ton, then up to the 5.7, then 6.0, then 62. gasser 4wd heavier trucks and vans.
The worst prices we hit in recent years was $4.99/gl at a stop on a remote northern part of Hwy 395 in NorCal (and that was driving our big old Chevy van with the thirsty 6.0 gasser...11.9 mpg’s was its hwy avg). That was very painful, but we plan accordingly and diligently work to save on other discretionary costs all year while at home in between the trips and adventures we take that sustain us.
On my 2015 F250 6.7 diesel & 2016 F150 3.5 EcoBoost, the trip computers were both usually about 0.5 MPG high.
3.73s, 35s, and my FWC I see 12 doing 80 from my 6.2. Stock 15 wasn't uncommon even in Colorado.
Honestly, after spending time in my 19' the older trucks don't interest me as much as they used to. I got a good deal on it since it has light hail damage. It'll get more ever summer I own it. That makes it easier squeezing it down right trails. The thing I miss about old trucks is the cheap insurance.
That's very helpful info! I imagine Montana wont be much different. I'll assume your fuel economy takes a nose dive in high-winds? My 6.7 didnt really care about the winds too badly. My EcoBoost drops dramatically when Im in a 50mph head wind. LOL
You're basically running the same setup I want to run: 4x4 Crew Cab with a FWC, but I also want to run an aluminum flatbed. Im assuming that "could" help outa little as well.