Some old mercedes, what I was doing my driving license on it: (something like that, 11 tons):
Star 266, polish military old lorry (great fun!)
,
but in my version you could made a cabrio of it, as it has roof made of canvas and you could put your windscreen flat to the front - I was driving that off road in military excercision area (it’s good to have a friends, who are army officers 
) Anyway, it’s a good fun and I will build a camper on it one day 
Kamaz tipper (only to try, on short distance):
also:
Mercedes Arctos
Mercedes Atego
Daf CF
Daf LF
7.5 MAN (old and new ones)
18 ton MAN (new one)
Scania (28 tons)
Volvo FL
Volvo FM
Leyland DAF 45
Foden alpha 2000 (I don’t know if that correct name for it, it was X reg and similar to DAF)
Iveco eurocargo and this older ones with FORD sign
Renault (7.5 tonners and Premiums)
as for small things, I was driving ford courier for a living for some time, then polonez truck like this one from time to time:
(worst vehicle ever driven by me) and Nysa in scouting:
(this one was quite fun, only 3 gears and reversing instead of 1st:
R 2
|—|
1 3
Also: Renault Master, Mercedes Sprinter, Iveco Daily (this one to Holland) Opel Movano and Renault Traffic.