any one think they could do this

[Thomas-the-Terrano2]

what puts me of fifth wheeler is non standard coupling, unless built around
regular commercial tractor unit. after all your tug breaks down, where are
you going to get say another navara with fiver built in. plus manouvering
all down to keeping it coupled, have parking legs these trailers so no option
to have a motor mover on trailer's wheels, not that i have on our 'van any
way.

think waste of pickup bed too, compared to storage afforded by a proper
truck cap, akin to a shed on truck if toying with semi full timing.

nah stick with trol and 20' twin axle, though like to get 'vans plated
weight increased as its ratio to trol is so low could drag a lot more crap
in van then legally.