Thanks again guys, something to work on before we head off to Morocco for the winter!!

Thanks for the advice guys.
Is it possible just to get some stronger springs fitted?
I measured road to arch at 29''.
It had been sujested to cut off the rubber buffers, but surely they're there for a reason?
Yours Bumpy!!!

The rear suspension springs don't seam up for the weight of the vehicle. Every time we go over a bump there's a thud as the rear bottoms out. I've put on some towing spring assisters, but they don't help much. It's as though with the camper van conversion furniture, plus water, cycles on the back ...