Do you mean the tailgate gets dirty? This is due to poor aerodynamics - estates are pretty much the worst shape I'm afraid, there is a vacuum formed right behind the tailgate which sucks dirt off the road etc.BonzoDog said:The one extra that I would like on our estate, which I think is not available, is a deflector that prevents the rear getting prematurely covered in muck. In this weather I wash the car, drive 10 miles and the back is again covered in a thick layer of black muck.