hi all. Sorry if this is a re hashing of an old thread. Was looking on net for p4000 225/45 r17 91y. I've an 04 plate 2.0 tdi sport. Are these tyres the original types or have they been superceded? Can't find tyres. Plenty of other brands fitting specs but not pirelli. Is it poss for me to stick on a random manufacturer? Say bridgeton and three pirelli's sorry for the saga.