Hi all
this subject has has been doing my head in for weeks. I've spoken to friends, looked on various Internet forums and I'm still struggling for an answer.
With AWD do I have to charge all four tires at the same time?
2015 I put on four brand new mitchlin ps4's today the front pair have about 2mm left, and the back pair have around 2.4mm left.
I know it's preferable to change all four at same time, but I'm trying to watch the penny's, but I also do not want to do any damage to the Quattro system.
So my my question is can I get away with just changing the front pair with two new ps4's?