i am getting weird tyre wear on the front of my 1.9TDI A4 saloon (2wd) with sports wheels and suspension (16s, with 205 55 R16 Khumos on the front, and the std pirellis on the rear.) when i got it the front two tyres were getting low on the outside edge, so i replaced them, with the intention of doing wheel alignment after i did the top arms... however it was clear after 5k miles that it was chewing through my new tyres! down to about 2-3mm on the outside edge! so it went in for wheel allignemnt with only new top arms on the drivers side... they said it should all be tip top.... 5k miles later and its clearly not. the inside edge of the driver side front wheel has no tread left on about 10mm of the edge! the passenger side is showing some signs of this same wear, but nothing much. is this likly to be somthing to do with only doing the two top arms? im running 32psi all round as per the filler cap, as its usually only me in the car. i appreciate the khumo is a soft tyre, but this is very un even wear! what tyre pressures is everyone else running?