Hi guys, I have a problem with my 2000 3 series, the tyres keep scrubbing out... I have 17 inch wheels with 45 series tyres... The guards have already been lipped, my tyres are getting eaten away.. Do you think if i go to 40 series it would help... what should I do, I dont want to raise the car. I like it low... I need help... These tyres are to expensive for me to replace them every few months.