All, I have just got myself a cracking MK6 GTI after my son had his Edition 35 back off me, I have had to take the 17 inch Monza wheels fitted with Bridgestone Potenza tyres off as there is a horrendous droning noise from the rear. I have fitted some 18 inch Pretoria wheels with Conti 6 tyres fitted and all is now quiet. I want to put the Monza alloys back on as I want the car as stock as possible but does anybody know of a cure to stop the saw toothing as I just don’t want to put new tyres on only for the same issue to comeback.