My van was in for its MOT today ( which it passed without even an advisory bless her )... While I was there I was chatting with the mechanic about reindexing the rear suspension as my interior build is quite heavy and when we go away with all the kit the old girl is on the bumpstops. He sugested it would be better to fit pneumatic air assistance springs ( airbags ) to the rear that would then be adjustable depending on load. He seemed to think there would already be a kit out there that would essentially replace the trailing arm bumpstop ? Has anyone any knowledge? I've looked and can see many kits but nothing for the T2.