Had a 1994 Ford Bronco, no mods. Had 245k miles on original engine and trans.
Never Stranded Me.
Had a 1998 Ford Expedition, no mods. Drove the piss outa that thing. Actually smashed the entire driver side into a rock wall making the rear door unable to open. Continue to drive it like that for years after. Trails in TX, NM, OK, CO, UT, AZ, Etc. Had 289k miles on original engine and trans.
Never Stranded Me.
Had a 2011 JKUR, no mods. Drove it across the country a few times, think Trans American Trail. So many trails in CO and UT I lost count.
Never Stranded Me.
Had a 2013 Nissan Frontier Pro-4X, only mod was the OME suspension, that I put 100k miles on it. About 30% off pavement hauling stuff (not easy on it by any means).
Never Stranded Me.
Current ride is a 2019 Ford F250 4x4 CC SWB XLT Gasser Work Truck with the Heavy Payload package and FX4 package. Needed more payload than the Nissan could handle. Did most the trails out near Lake City and Silverton in CO. Ran the White Rim Trail in UT. All in stock form on stock tires. Never had an issue, never got hung up or stuck.
I have found that it doesn't really matter what you drive. If you do proper (anal) maintenance, a vehicle will last a long time (be durable and reliable). Nothing is reliable if you are not following the manufactures maintenance schedules. Most have normal duty and severe duty schedules that you are suppose to follow depending on driving conditions.
I find it funny when people discuss Toyota, they almost automatically think reliable. Lived over seas for a number of years and have seen plenty of broke down Toyotas. Again nothing is reliable without proper maintenance.
So far I am really liking the F250. Don't know many vehicles out there that could haul a 10k lb trailer with 2k lbs in the bed from CA to TX at 80mph without breaking a sweat. Then turn around and run the White Rim Trial in UT for some family camping.
With all that said, I also own a Toyota 4Runner. I would not say that it has been any more or less reliable than the other vehicles I have owned. I really like it, but for "overlanding" it is not as capable as the F250,
in my opinion. It is great at what it is, but it is a light duty truck. Strap on all the gear that "overlanders" do and you pretty much have eliminated the payload, unless you start upgrading every other part on it. By the time you've done that, you got a lot of money in a light duty truck at the end of the day. Not worth it to me.
We use the 4Runner as a grocery getter, around the town family hauler. It is easier to drive than an Expedition or Tahoe around town. It is a true body on frame SUV, unlike new Explorers and others. And is an all around great vehicle. I actually love driving it.
However, when it is time to go overlanding (camping) in the back country, we always seem to take the F250 over the 4Runner. It is just better all around for that type of travel and has been able to handle any trail we have taken it down so far.