A 26 foot trailer while small to you is still NOT A SMALL TRAILER on a trail or fire service road.
About all that "Smaller Trailer" will do it git you a little further down the same roads you are on now pulling your big trailer with the same truck.
Keep the truck your current truck in its current configuration and continue to have the "Vision of Overlanding" as a "Smaller Truck" along with your "Smaller Trailer" is NOT going to open up to you the World of Overlanding anymore than you have now!
