Thanks for the photos. I wish I'd have thought of doing that.
My 6" sill height at the front was a quick offer up of a tape measure and 6" was what I saw. Maybe if I'd got level and taken a good shot of it, I'd have been more accurate. Better still would be on a dead level and smooth surface. (not something we have).
Our drive is sloping somewhat and Rossa was pointing downwards. Maybe the figure could have been slewed a tad.
Any road up, the point I make, is that the front underneath is very low (perhaps only 3") and the plastic bits rub on any rough tarmac. Lowering a 500 would be problematical here in the rural SW.
Thanks guys,
Mick.