No, it's ok, thanks. From a Google search they look similar to a schwalbe fat Frank. They would have been good, but no-one seems to sell them any more. I'm after some 26x2.2(ish) tan/skin/gum wall tyres for my jump bike, but my preferred option, the schwalbe table tops, are gone from bikediscount.de. looks like it'll have to be a pair of halo twin rails then.