Bought our Superb 170 4x4 DSG Estate in December and we are having problems with snaking and pitching. Read another reviewer who tows the same van as us, a Coachman Pastiche 460/2, with the same car (minus 4x4) and had no problems at all. The question is what tyre pressures should be used, currently they are on standard, but I have read a few forums where the maximum pressures were used and the outfit was stable. Previously towed the van with a Freelander 2 with no problems. Next trip it will be on max pressures, fingers crossed, as not sure what else to do.