"This item does not fit Morgan Plus Four 2010 -- [1985-2012] Convertible 2.0 Plus4[/color]". I assume that means even when fully depressed the unit doesn't fit under the car - but I'm not sure I can believe that...
I get the same response for my Plus 8 and Mercedes E Class, the latter's probably down to the weight limit though. Makes their statement that it fits almost all cars a bit suspect!