Forget the big sleeper cabs, how about one of these…
Looks quite smart actually in a wierd way lol. I imagine its used for hauling boats maybe?.
When I worked on the roadhsows we had a transit mini tractor unit, waste of money though, I thinkit was used 3 times in 2.5 years, mostly we would use it to bob tail to the shops and back at diner time
Used to be HGV class 4 if I remember.