Hi everyone bit new to all this i need some advice or help call it what you will. I have a passat tdi 130 se estate 2001 and have been offered some alloys from an audi tt now i've been told that my pcd or stud pattern is 5x112 and that a tt's is5x100 is this correct and if so can you buy adaptors if so from where and how much as i really want these wheels, also what's the difference between a b5 and a b5.5 and what would my car be? many thanks in advance