Hi there I bought some 19"alloys with 42mm offset but you guessed it they don't fit they stick out far to much and rub the arches, the company have said tough, my questions are these what is the model number of the car ie w203 and as I have et 55 on the rear and et50 on the front of the original wheels what would fit , all different answers from wheel companies will 45 front and a 48 rear work , has anyone tried this yet as it's driving me mad