lol should have read the page fully, it states that so far it has rescued vehilces rangeing from a Nissan Micra to a Ford Transit.
Koop:
Whats it like with a 2 ton car on?
and whats it like with 44 tonnes? 
Tiger.
Koop:
Whats it like with a 2 ton car on?And…whats it like when he has to do an emergency stop with said 2 ton car?
Well, given that they say they’ve used it to tow a Transit van…
They do also say, though, that they don’t go over 20 mph whilst towing.