Give your sizes to Protech, I asked them ages ago, they said they'd make them up to whatever size you want.
Have just looked on their site, its only coilovers they build? All I need is a standard(non adjustable) set, I can buy standard front shocks no problem, but the estate/van rear shocks are only available in the UK as adjustable
Give them a call Cal, they do all sorts.
OK mate, I will do it now :)